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.
10 results
Aug 17, 2026In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP toolsCVE-2026-75060 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.4
In JetBrains PyCharm before 2026.2.1 code execution was possible via unauthenticated Jupyter MCP tools
- Product
- PyCharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 17, 2026In JetBrains PyCharm before 2026.2.1 code execution via Quick Documentation was possibleCVE-2026-75059 · Other software · JetBrains · reported by cve@jetbrains.comMedium 4.4
In JetBrains PyCharm before 2026.2.1 code execution via Quick Documentation was possible
- Product
- PyCharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2026In JetBrains PyCharm before 2026.1.4, 2026.2 arbitrary code execution via malicious Python executable was possible on untrusted project openCVE-2026-65908 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.6
In JetBrains PyCharm before 2026.1.4, 2026.2 arbitrary code execution via malicious Python executable was possible on untrusted project open
- Product
- PyCharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possibleCVE-2026-49384 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.1
In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible
- Product
- PyCharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 9, 2026In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possibleCVE-2026-25847 · Other software · JetBrains · reported by cve@jetbrains.comHigh 8.2
In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible
- Product
- PyCharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 28, 2022In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possibleCVE-2022-29820 · Other software · JetBrains · reported by cve@jetbrains.comLow 3
In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible
- Product
- PyCharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjetbrains.comjetbrains.com
Feb 25, 2022JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional 2021.3.1 RC, GoLand 2021.3.1, PhpStorm 2021.3.1 Preview, PhpStorm 2021CVE-2021-45977 · Other software · Jetbrains · reported by MITRECritical 9.8
JetBrains IntelliJ IDEA 2021.3.1 Preview, IntelliJ IDEA 2021.3.1 RC, PyCharm Professional 2021.3.1 RC, GoLand 2021.3.1, PhpStorm 2021.3.1 Preview, PhpStorm 2021.3.1 RC, RubyMine 2021.3.1 Preview, RubyMine 2021.3.1 RC, CLion 2021.3.1, WebStorm 2021.3.1 Preview, and WebStorm 2021.3.1 RC (used as Remote Development backend IDEs) bind to the 0.0.0.0 IP address. The fixed versions are: IntelliJ IDEA 2021.3.1, PyCharm Professional 2021.3.1, GoLand 2021.3.2, PhpStorm 2021.3.1 (213.6461.83), RubyMine 2021.3.1, CLion 2021.3.2, and WebStorm 2021.3.1.
- Product
- Clion
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.jetbrains.comjetbrains.com
May 11, 2021In JetBrains PyCharm before 2020.3.4, local code execution was possible because of insufficient checks when getting the project from VCS.CVE-2021-30005 · Other software · Jetbrains · reported by MITREHigh 7.8
In JetBrains PyCharm before 2020.3.4, local code execution was possible because of insufficient checks when getting the project from VCS.
- Product
- Pycharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.jetbrains.comblog.jetbrains.com
Apr 10, 2020In JetBrains PyCharm 2019.2.5 and 2019.3 on Windows, Apple Notarization Service credentials were included.CVE-2020-11694 · Other software · Jetbrains · reported by MITREHigh 7.5
In JetBrains PyCharm 2019.2.5 and 2019.3 on Windows, Apple Notarization Service credentials were included. This is fixed in 2019.2.6 and 2019.3.3.
- Product
- Pycharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.jetbrains.comgist.github.com
Oct 2, 2019JetBrains PyCharm before 2019.2 was allocating a buffer of unknown size for one of the connection processes.CVE-2019-14958 · Other software · Jetbrains · reported by MITREHigh 7.5
JetBrains PyCharm before 2019.2 was allocating a buffer of unknown size for one of the connection processes. In a very specific situation, it could lead to a remote invocation of an OOM error message because of Uncontrolled Memory Allocation.
- Product
- Pycharm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordblog.jetbrains.comblog.jetbrains.com
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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