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HuttenlocherTechnologies
Updated 10 h ago

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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

18 results

  • Oct 7, 2026A security vulnerability has been identified in FlexNet Publisher lmadmin.CVE-2026-19572 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comCritical 9.3

    A security vulnerability has been identified in FlexNet Publisher lmadmin. The vulnerability exists in a SOAP handler, where a hardcoded authentication bypass could allow an unauthenticated user to obtain a privileged administrator session without providing valid credentials.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 11, 2026FlexNet Publisher 11.12.1 contains a cross-site request forgery vulnerability that allows attackers to create administrative user accounts without authenticatioCVE-2019-25313 · Other software · Flexera Software · reported by VulnCheckMedium 5.1

    FlexNet Publisher 11.12.1 contains a cross-site request forgery vulnerability that allows attackers to create administrative user accounts without authentication. Attackers can craft a malicious HTML form to trick authenticated users into submitting a request that creates a new local admin account with a predefined password.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 30, 2025A misconfiguration in lmadmin.exe of FlexNet Publisher versions prior to 2024 R1 (11.19.6.0) allows the OpenSSL configuration file to load from a non-existent dCVE-2024-2658 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 8.5

    A misconfiguration in lmadmin.exe of FlexNet Publisher versions prior to 2024 R1 (11.19.6.0) allows the OpenSSL configuration file to load from a non-existent directory. An unauthorized, locally authenticated user with low privileges can potentially create the directory and load a specially crafted openssl.conf file leading to the execution of a malicious DLL (Dynamic-Link Library) with elevated privileges.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 29, 2023A Denial of Service (DoS) vulnerability was discovered in FlexNet Publisher's lmadmin 11.16.5, when doing a crafted POST request on lmadmin using the web-based CVE-2019-8963 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service (DoS) vulnerability was discovered in FlexNet Publisher's lmadmin 11.16.5, when doing a crafted POST request on lmadmin using the web-based tool.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2021A Denial of Service vulnerability has been identified in FlexNet Publisher's lmadmin.exe version 11.16.6.CVE-2020-12080 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service vulnerability has been identified in FlexNet Publisher's lmadmin.exe version 11.16.6. A certain message protocol can be exploited to cause lmadmin to crash.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 31, 2020An information disclosure vulnerability has been identified in FlexNet Publisher lmadmin.exe 11.14.0.2.CVE-2020-12081 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    An information disclosure vulnerability has been identified in FlexNet Publisher lmadmin.exe 11.14.0.2. The web portal link can be used to access to system files or other important files on the system.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 21, 2020A Denial of Service vulnerability related to stack exhaustion has been identified in FlexNet Publisher lmadmin.exe 11.16.2.CVE-2019-8961 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service vulnerability related to stack exhaustion has been identified in FlexNet Publisher lmadmin.exe 11.16.2. Because the message reading function calls itself recursively given a certain condition in the received message, an unauthenticated remote attacker can repeatedly send messages of that type to cause a stack exhaustion condition.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Apr 21, 2020A Denial of Service vulnerability related to command handling has been identified in FlexNet Publisher lmadmin.exe version 11.16.2.CVE-2019-8960 · Other software · Flexera · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service vulnerability related to command handling has been identified in FlexNet Publisher lmadmin.exe version 11.16.2. The message reading function used in lmadmin.exe can, given a certain message, call itself again and then wait for a further message. With a particular flag set in the original message, but no second message received, the function eventually return an unexpected value which leads to an exception being thrown. The end result can be process termination.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2019A Denial of Service vulnerability related to adding an item to a list in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier aCVE-2018-20034 · Other software · Flexera Software LLC · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service vulnerability related to adding an item to a list in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2019A Denial of Service vulnerability related to message decoding in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a CVE-2018-20032 · Other software · Flexera Software LLC · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service vulnerability related to message decoding in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 21, 2019A Denial of Service vulnerability related to preemptive item deletion in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier aCVE-2018-20031 · Other software · Flexera Software LLC · reported by PSIRT-CNA@flexerasoftware.comHigh 7.5

    A Denial of Service vulnerability related to preemptive item deletion in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 25, 2019A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier could allow a remote attacker to CVE-2018-20033 · Other software · Flexera Software LLC · reported by PSIRT-CNA@flexerasoftware.comCritical 9.8

    A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier could allow a remote attacker to corrupt the memory by allocating / deallocating memory, loading lmgrd or the vendor daemon and causing the heartbeat between lmgrd and the vendor daemon to stop. This would force the vendor daemon to shut down. No exploit of this vulnerability has been demonstrated.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 15, 2017In FlexNet Publisher versions before Luton SP1 (11.14.1.1) running FlexNet Publisher Licensing Service on Windows platform, a boundary error related to a named CVE-2016-10395 · Other software · Flexera Software LLC · reported by PSIRT-CNA@flexerasoftware.comHigh 7.8

    In FlexNet Publisher versions before Luton SP1 (11.14.1.1) running FlexNet Publisher Licensing Service on Windows platform, a boundary error related to a named pipe within the FlexNet Publisher Licensing Service can be exploited to cause an out-of-bounds memory read access and subsequently execute arbitrary code with SYSTEM privileges.

    Product
    FlexNet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 3, 2017Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher (aka Flex License Manager) 11.14.1 and earlier, as used in Citrix License ServCVE-2017-5571 · Other software · Flexerasoftware · reported by MITREMedium 6.1

    Open redirect vulnerability in the lmadmin component in Flexera FlexNet Publisher (aka Flex License Manager) 11.14.1 and earlier, as used in Citrix License Server for Windows and the Citrix License Server VPX, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 7, 2016The lmadmin component in Flexera FlexNet Publisher (aka Flex License Manager) before 2015 SP5 and 2016 before R1 SP1, as used by Citrix License Server for WindoCVE-2016-6273 · Network & remote access · Citrix · reported by MITREHigh 7.5

    The lmadmin component in Flexera FlexNet Publisher (aka Flex License Manager) before 2015 SP5 and 2016 before R1 SP1, as used by Citrix License Server for Windows before 11.14.0.1 and Citrix License Server VPX before 11.14.0.1, allows remote attackers to cause a denial of service (crash) via a type 2F packet with a '01 19' opcode.

    Product
    License Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Feb 23, 2016Multiple buffer overflows in (1) lmgrd and (2) Vendor Daemon in Flexera FlexNet Publisher before 11.13.1.2 Security Update 1 allow remote attackers to execute aCVE-2015-8277 · Other software · Flexerasoftware · reported by cret@cert.orgCritical 9.8

    Multiple buffer overflows in (1) lmgrd and (2) Vendor Daemon in Flexera FlexNet Publisher before 11.13.1.2 Security Update 1 allow remote attackers to execute arbitrary code via a crafted packet with opcode (a) 0x107 or (b) 0x10a.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 19, 2012Multiple directory traversal vulnerabilities in lmgrd in Flexera FlexNet Publisher 11.10 (aka FlexNet License Server Manager) allow remote attackers to execute CVE-2011-4135 · Other software · Flexerasoftware · reported by MITREHigh 10

    Multiple directory traversal vulnerabilities in lmgrd in Flexera FlexNet Publisher 11.10 (aka FlexNet License Server Manager) allow remote attackers to execute arbitrary code via vectors related to save, rename, and load operations on log files. NOTE: this might overlap CVE-2011-1389.

    Product
    Flexnet Publisher
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 19, 2012Heap-based buffer overflow in lmadmin in Flexera FlexNet Publisher 11.10 (aka FlexNet License Server Manager) allows remote attackers to execute arbitrary code CVE-2011-4134 · Other software · Flexerasoftware · reported by MITREHigh 10

    Heap-based buffer overflow in lmadmin in Flexera FlexNet Publisher 11.10 (aka FlexNet License Server Manager) allows remote attackers to execute arbitrary code via a crafted 0x2f packet.

    Product
    Flexnet Publisher
    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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