Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
211 results · page 3 of 5
Feb 15, 2026A weakness has been identified in Open5GS up to 2.7.6.CVE-2026-2521 · Other software · Open5gs · reported by VulDBMedium 5.5
A weakness has been identified in Open5GS up to 2.7.6. This issue affects the function sgwc_s5c_handle_create_session_response of the component SGW-C. Executing a manipulation can lead to memory corruption. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 15, 2026A security flaw has been discovered in Open5GS up to 2.7.6.CVE-2026-2517 · Other software · Open5gs · reported by VulDBMedium 5.5
A security flaw has been discovered in Open5GS up to 2.7.6. This vulnerability affects the function ogs_gtp2_parse_tft in the library lib/gtp/v2/types.c of the component SMF. Performing a manipulation of the argument pf[0].content.length results in denial of service. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 6, 2026A vulnerability was identified in Open5GS up to 2.7.6.CVE-2026-2062 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwc_s5c_handle_modify_bearer_response/sgwc_sxa_handle_session_modification_response of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is f1bbd7b57f831e2a070780a7d8d5d4c73babdb59. Applying a patch is the recommended action to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 4, 2026A security flaw has been discovered in Open5GS up to 2.7.6.CVE-2025-15555 · Other software · Open5gs · reported by VulDBMedium 6.9
A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function hss_ogs_diam_cx_mar_cb of the file src/hss/hss-cx-path.c of the component VoLTE Cx-Test. The manipulation of the argument OGS_KEY_LEN results in stack-based buffer overflow. The attack may be launched remotely. The patch is identified as 54dda041211098730221d0ae20a2f9f9173e7a21. A patch should be applied to remediate this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 1, 2026A flaw has been found in Open5GS up to 2.7.6.CVE-2026-1738 · Other software · Open5gs · reported by VulDBMedium 5.5
A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 1, 2026A vulnerability was detected in Open5GS up to 2.7.6.CVE-2026-1737 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function sgwc_s5c_handle_create_bearer_request of the file /src/sgwc/s5c-handler.c of the component CreateBearerRequest Handler. Performing a manipulation results in reachable assertion. Remote exploitation of the attack is possible. The exploit is now public and may be used. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 1, 2026A security vulnerability has been detected in Open5GS up to 2.7.6.CVE-2026-1736 · Other software · Open5gs · reported by VulDBMedium 5.5
A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c of the component SGWC. Such manipulation leads to reachable assertion. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. A patch should be applied to remediate this issue. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 29, 2026A vulnerability has been found in Open5GS up to 2.7.6.CVE-2026-1587 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability has been found in Open5GS up to 2.7.6. The affected element is the function sgwc_s11_handle_modify_bearer_request of the file /sgwc/s11-handler.c of the component SGWC. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Applying a patch is the recommended action to fix this issue. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 29, 2026A flaw has been found in Open5GS up to 2.7.5.CVE-2026-1586 · Other software · Open5gs · reported by VulDBMedium 5.5
A flaw has been found in Open5GS up to 2.7.5. Impacted is the function ogs_gtp2_f_teid_to_ip of the file /sgwc/s11-handler.c of the component SGWC. Executing a manipulation can lead to denial of service. The attack may be performed from remote. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 28, 2026A weakness has been identified in Open5GS up to 2.7.6.CVE-2026-1522 · Other software · Open5gs · reported by VulDBMedium 5.5
A weakness has been identified in Open5GS up to 2.7.6. This vulnerability affects the function sgwc_s5c_handle_modify_bearer_response of the file src/sgwc/s5c-handler.c of the component SGWC. Executing a manipulation can lead to denial of service. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This patch is called b19cf6a. Applying a patch is advised to resolve this issue. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 28, 2026A security flaw has been discovered in Open5GS up to 2.7.6.CVE-2026-1521 · Other software · Open5gs · reported by VulDBMedium 5.5
A security flaw has been discovered in Open5GS up to 2.7.6. This affects the function sgwc_s5c_handle_bearer_resource_failure_indication of the file src/sgwc/s5c-handler.c of the component SGWC. Performing a manipulation results in denial of service. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The patch is named 69b53add90a9479d7960b822fc60601d659c328b. It is recommended to apply a patch to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2026Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unsetCVE-2026-0622 · Other software · NewPlane · reported by cret@cert.orgMedium 6.5
Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWT_SECRET_KEY is unset
- Product
- open5GS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 18, 2026A vulnerability was determined in Open5GS up to 2.7.6.CVE-2025-15539 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was determined in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_downlink_data_notification_ack of the file src/sgwc/s11-handler.c of the component sgwc. This manipulation causes denial of service. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: b4707272c1caf6a7d4dca905694ea55557a0545f. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 17, 2026A security flaw has been discovered in Open5GS up to 2.7.5.CVE-2025-15532 · Other software · Open5gs · reported by VulDBMedium 5.5
A security flaw has been discovered in Open5GS up to 2.7.5. This issue affects some unknown processing of the component Timer Handler. The manipulation results in resource consumption. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The patch is identified as c7c131f8d2cb1195ada5e0e691b6868ebcd8a845. It is best practice to apply a patch to resolve this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 17, 2026A vulnerability was identified in Open5GS up to 2.7.5.CVE-2025-15531 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was identified in Open5GS up to 2.7.5. This vulnerability affects the function sgwc_bearer_add of the file src/sgwc/context.c. The manipulation leads to reachable assertion. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 17, 2026A vulnerability was determined in Open5GS up to 2.7.6.CVE-2025-15530 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was determined in Open5GS up to 2.7.6. This affects the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c. Executing a manipulation can lead to reachable assertion. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The issue report is flagged as already-fixed.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2026A vulnerability was found in Open5GS up to 2.7.6.CVE-2025-15529 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was found in Open5GS up to 2.7.6. Affected by this issue is the function sgwc_s5c_handle_create_session_response of the file src/sgwc/s5c-handler.c. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The patch is named b19cf6a2dbf5d30811be4488bf059c865bd7d1d2. To fix this issue, it is recommended to deploy a patch.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2026A vulnerability has been found in Open5GS up to 2.7.6.CVE-2025-15528 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability has been found in Open5GS up to 2.7.6. Affected by this vulnerability is an unknown functionality of the component GTPv2 Bearer Response Handler. Such manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 98f76e98df35cd6a35e868aa62715db7f8141ac1. A patch should be applied to remediate this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 1, 2026A weakness has been identified in Open5GS up to 2.7.6.CVE-2025-15419 · Other software · Open5gs · reported by VulDBLow 1.9
A weakness has been identified in Open5GS up to 2.7.6. Affected by this issue is the function sgwc_s5c_handle_create_session_response of the file src/sgwc/s5c-handler.c of the component GTPv2-C Flow Handler. Executing a manipulation can lead to denial of service. The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. This patch is called 5aaa09907e7b9e0a326265a5f08d56f54280b5f2. It is advisable to implement a patch to correct this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 1, 2026A security flaw has been discovered in Open5GS up to 2.7.6.CVE-2025-15418 · Other software · Open5gs · reported by VulDBLow 1.9
A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function ogs_gtp2_parse_bearer_qos in the library lib/gtp/v2/types.c of the component Bearer QoS IE Length Handler. Performing a manipulation results in denial of service. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is named 4e913d21f2c032b187815f063dbab5ebe65fe83a. To fix this issue, it is recommended to deploy a patch.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 1, 2026A vulnerability was identified in Open5GS up to 2.7.6.CVE-2025-15417 · Other software · Open5gs · reported by VulDBLow 1.9
A vulnerability was identified in Open5GS up to 2.7.6. Affected is the function sgwc_s11_handle_create_session_request of the file src/sgwc/s11-handler.c of the component GTPv2-C F-TEID Handler. Such manipulation leads to denial of service. The attack must be carried out locally. The exploit is publicly available and might be used. The name of the patch is 465273d13ba5d47b274c38c9d1b07f04859178a1. A patch should be applied to remediate this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 29, 2025A flaw has been found in Open5GS up to 2.7.5.CVE-2025-15176 · Other software · Open5gs · reported by VulDBMedium 5.5
A flaw has been found in Open5GS up to 2.7.5. This affects the function decode_ipv6_header/ogs_pfcp_pdr_rule_find_by_packet of the file lib/pfcp/rule-match.c of the component PFCP Session Establishment Request Handler. Executing a manipulation can lead to reachable assertion. It is possible to launch the attack remotely. The exploit has been published and may be used. This patch is called b72d8349980076e2c033c8324f07747a86eea4f8. Applying a patch is advised to resolve this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 19, 2025A vulnerability was found in Open5GS up to 2.7.5.CVE-2025-14955 · Other software · Open5gs · reported by VulDBLow 2.9
A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component PFCP. The manipulation results in improper initialization. It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. The exploit has been made public and could be used. The patch is identified as 773117aa5472af26fc9f80e608d3386504c3bdb7. It is best practice to apply a patch to resolve this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 19, 2025A vulnerability has been found in Open5GS up to 2.7.6.CVE-2025-14954 · Other software · Open5gs · reported by VulDBLow 2.9
A vulnerability has been found in Open5GS up to 2.7.6. Affected is the function ogs_pfcp_pdr_find_or_add/ogs_pfcp_far_find_or_add/ogs_pfcp_urr_find_or_add/ogs_pfcp_qer_find_or_add in the library lib/pfcp/context.c of the component QER/FAR/URR/PDR. The manipulation leads to reachable assertion. It is possible to initiate the attack remotely. The attack's complexity is rated as high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 442369dcd964f03d95429a6a01a57ed21f7779b7. Applying a patch is the recommended action to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 19, 2025A flaw has been found in Open5GS up to 2.7.5.CVE-2025-14953 · Other software · Open5gs · reported by VulDBLow 1.3
A flaw has been found in Open5GS up to 2.7.5. This impacts the function ogs_pfcp_handle_create_pdr in the library lib/pfcp/handler.c of the component FAR-ID Handler. Executing a manipulation can lead to null pointer dereference. The attack may be performed from remote. The attack requires a high level of complexity. The exploitability is said to be difficult. The exploit has been published and may be used. This patch is called 93a9fd98a8baa94289be3b982028201de4534e32. It is advisable to implement a patch to correct this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 18, 2025An issue was discovered in Open5GS 2.7.5-49-g465e90f, when processing a PFCP Session Establishment Request (type=50), the UPF crashes with a reachable assertionCVE-2025-65559 · Other software · Open5gs · reported by MITREHigh 7.5
An issue was discovered in Open5GS 2.7.5-49-g465e90f, when processing a PFCP Session Establishment Request (type=50), the UPF crashes with a reachable assertion in `lib/pfcp/context.c` (`ogs_pfcp_object_teid_hash_set`) if the CreatePDR?PDI?F-TEID has CH=1 and the F-TEID address-family flag(s) (IPv4/IPv6) do not match the GTP-U resource family configured for the selected DNN (Network Instance), resulting in a denial of service.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 10, 2025In Open5GS 2.7.6, AMF crashes when receiving an abnormal NGSetupRequest message, resulting in denial of service.CVE-2025-63288 · Other software · Open5gs · reported by MITREHigh 7.5
In Open5GS 2.7.6, AMF crashes when receiving an abnormal NGSetupRequest message, resulting in denial of service.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2025Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service.CVE-2025-41068 · Other software · NewPlane · reported by cve-coordination@incibe.esHigh 8.7
Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. This is achieved by sending the creation of an NF with an invalid type via SBI and then requesting its data. The NRF executes a check that crashes the process, leaving the discovery service unresponsive.
- Product
- Open5GS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2025Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service.CVE-2025-41067 · Other software · NewPlane · reported by cve-coordination@incibe.esHigh 8.7
Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.
- Product
- Open5GS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2025Open5GS v2.7.5, prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615, is vulnerable to a NULL pointer dereference when a multipart/related HTTP POST requestCVE-2025-55904 · Other software · Open5gs · reported by MITREMedium 4
Open5GS v2.7.5, prior to commit 67ba7f92bbd7a378954895d96d9d7b05d5b64615, is vulnerable to a NULL pointer dereference when a multipart/related HTTP POST request with an empty HTTP body is sent to the SBI of either AMF, AUSF, BSF, NRF, NSSF, PCF, SMF, UDM, or UDR, resulting in a denial of service. This occurs in the parse_multipart function in lib/sbi/message.c.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 9, 2025An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF (PGW-C), usiCVE-2025-52322 · Other software · Open5gs · reported by MITREHigh 7.5
An issue in Open5GS v2.7.2 and before allows a remote attacker to cause a denial of service via a crafted Create Session Request message to the SMF (PGW-C), using the IP address of a legitimate UE in the PDN Address Allocation (PAA) field
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2025Assertion failure in function ngap_build_downlink_nas_transport in file src/amf/ngap-build.c, the Access and Mobility Management Function (AMF) component, in OpCVE-2025-52288 · Other software · Open5gs · reported by MITREHigh 7.5
Assertion failure in function ngap_build_downlink_nas_transport in file src/amf/ngap-build.c, the Access and Mobility Management Function (AMF) component, in Open5GS thru 2.7.5 allowing attackers to cause a denial of service or other unspecified impacts via repeated UE connect and disconnect message sequences.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 25, 2025A security flaw has been discovered in Open5GS up to 2.7.5.CVE-2025-9405 · Other software · Open5gs · reported by VulDBMedium 5.5
A security flaw has been discovered in Open5GS up to 2.7.5. The impacted element is the function gmm_state_exception of the file src/amf/gmm-sm.c. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The patch is identified as 8e5fed16114f2f5e40bee1b161914b592b2b7b8f. Applying a patch is advised to resolve this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability was determined in Open5GS up to 2.7.5.CVE-2025-8805 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was determined in Open5GS up to 2.7.5. Affected by this issue is the function smf_gsm_state_wait_pfcp_deletion of the file src/smf/gsm-sm.c of the component SMF. The manipulation leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The patch is identified as c58b8f081986aaf2a312d73a0a17985518b47fe6. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability was found in Open5GS up to 2.7.5.CVE-2025-8804 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was found in Open5GS up to 2.7.5. Affected by this vulnerability is the function ngap_build_downlink_nas_transport of the component AMF. The manipulation leads to reachable assertion. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is bca0a7b6e01d254f4223b83831162566d4626428. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability has been found in Open5GS up to 2.7.5.CVE-2025-8803 · Other software · Open5gs · reported by VulDBMedium 6.9
A vulnerability has been found in Open5GS up to 2.7.5. Affected is the function gmm_state_de_registered/gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to launch the attack remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 1f30edac27f69f61cff50162e980fe58fdeb30ca. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability was determined in Open5GS up to 2.7.5.CVE-2025-8802 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was determined in Open5GS up to 2.7.5. This vulnerability affects the function smf_state_operational of the file src/smf/smf-sm.c of the component SMF. The manipulation of the argument stream leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version v2.7.6 is able to address this issue. The patch is identified as f168f7586a4fa536cee95ae60ac437d997f15b97. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability was found in Open5GS up to 2.7.5.CVE-2025-8801 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was found in Open5GS up to 2.7.5. This affects the function gmm_state_exception of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The identifier of the patch is f47f2bd4f7274295c5fbb19e2f806753d183d09a. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability has been found in Open5GS up to 2.7.5.CVE-2025-8800 · Other software · Open5gs · reported by VulDBMedium 6.9
A vulnerability has been found in Open5GS up to 2.7.5. Affected by this issue is the function esm_handle_pdn_connectivity_request of the file src/mme/esm-handler.c of the component AMF Component. The manipulation leads to denial of service. The attack may be launched remotely. Upgrading to version 2.7.6 is able to address this issue. The name of the patch is 701505102f514cbde2856cd2ebc9bedb7efc820d. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 10, 2025A vulnerability was identified in Open5GS up to 2.7.5.CVE-2025-8799 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was identified in Open5GS up to 2.7.5. Affected by this vulnerability is the function amf_npcf_am_policy_control_build_create/amf_nsmf_pdusession_build_create_sm_context of the file src/amf/npcf-build.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The patch is named cf63dd63197bf61a4b041aa364ba6a6199ab15e4. It is recommended to upgrade the affected component.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 7, 2025A vulnerability was found in Open5GS up to 2.7.5.CVE-2025-8698 · Other software · Open5gs · reported by VulDBLow 1.9
A vulnerability was found in Open5GS up to 2.7.5. It has been classified as problematic. Affected is the function amf_nsmf_pdusession_handle_release_sm_context of the file src/amf/nsmf-handler.c of the component AMF Service. The manipulation leads to reachable assertion. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The name of the patch is 66bc558e417e70ae216ec155e4e81c14ae0ecf30. It is recommended to apply a patch to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 12, 2025A vulnerability classified as problematic was found in Open5GS up to 2.7.3.CVE-2025-7485 · Other software · Open5gs · reported by VulDBMedium 4.8
A vulnerability classified as problematic was found in Open5GS up to 2.7.3. Affected by this vulnerability is the function ngap_recv_handler/s1ap_recv_handler/recv_handler of the component SCTP Partial Message Handler. The manipulation leads to reachable assertion. The attack needs to be approached locally. The patch is named cfa44575020f3fb045fd971358442053c8684d3d. It is recommended to apply a patch to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 1, 2025A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5.CVE-2025-6952 · Other software · Open5gs · reported by VulDBMedium 4.8
A vulnerability, which was classified as problematic, has been found in Open5GS up to 2.7.5. This issue affects the function amf_state_operational of the file src/amf/amf-sm.c of the component AMF Service. The manipulation leads to reachable assertion. It is possible to launch the attack on the local host. The identifier of the patch is 53e9e059ed96b940f7ddcd9a2b68cb512524d5db. It is recommended to apply a patch to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 18, 2025An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP SessionEstablishmentRequest packet with reCVE-2025-29646 · Other software · Open5gs · reported by MITREHigh 7.1
An issue in upf in open5gs 2.7.2 and earlier allows a remote attacker to cause a Denial of Service via a crafted PFCP SessionEstablishmentRequest packet with restoration indication = true and (teid = 0 or teid >= ogs_pfcp_pdr_teid_pool.size).
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Jun 18, 2025A missing length check in `ogs_pfcp_subnet_add` function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to caCVE-2025-44952 · Other software · Open5gs · reported by MITREHigh 7.8
A missing length check in `ogs_pfcp_subnet_add` function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the `session.dnn` field with a value with length greater than 101.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgist.github.com
Jun 18, 2025A missing length check in `ogs_pfcp_dev_add` function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to causeCVE-2025-44951 · Other software · Open5gs · reported by MITREHigh 7.1
A missing length check in `ogs_pfcp_dev_add` function from PFCP library, used by both smf and upf in open5gs 2.7.2 and earlier, allows a local attacker to cause a Buffer Overflow by changing the `session.dev` field with a value with length greater than 32.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Jun 10, 2025A vulnerability was found in Open5GS up to 2.7.3.CVE-2025-5935 · Other software · Open5gs · reported by VulDBMedium 5.5
A vulnerability was found in Open5GS up to 2.7.3. It has been declared as problematic. Affected by this vulnerability is the function common_register_state of the file src/mme/emm-sm.c of the component AMF/MME. The manipulation of the argument ran_ue_id leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 62cb99755243c9c38e4c060c5d8d0e158fe8cdd5. It is recommended to apply a patch to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2025A vulnerability was found in Open5GS up to 2.7.3.CVE-2025-5520 · Other software · Open5gs · reported by VulDBMedium 6.9
A vulnerability was found in Open5GS up to 2.7.3. It has been classified as problematic. Affected is the function gmm_state_authentication/emm_state_authentication of the component AMF/MME. The manipulation leads to reachable assertion. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 9f5d133657850e6167231527514ee1364d37a884. It is recommended to apply a patch to fix this issue. This is a different issue than CVE-2025-1893.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 3, 2025A vulnerability classified as problematic was found in Open5GS up to 2.7.3.CVE-2025-5501 · Other software · Open5gs · reported by VulDBMedium 6.9
A vulnerability classified as problematic was found in Open5GS up to 2.7.3. Affected by this vulnerability is the function ngap_handle_path_switch_request_transfer of the file src/smf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to reachable assertion. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The patch is named 2daa44adab762c47a8cef69cc984946973a845b3. It is recommended to apply a patch to fix this issue.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 22, 2025An issue in UPF in Open5GS UPF versions up to v2.7.2 results an assertion failure vulnerability in PFCP session parameter validation.CVE-2025-29339 · Other software · Open5gs · reported by MITREHigh 7.5
An issue in UPF in Open5GS UPF versions up to v2.7.2 results an assertion failure vulnerability in PFCP session parameter validation. When processing a PFCP Session Establishment Request with PDN Type=0, the UPF fails to handle the invalid value propagated from SMF (or via direct attack), triggering a fatal assertion check and causing a daemon crash.
- Product
- Open5gs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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