CVE-2026-49384

In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible...

JetBrains PyCharm < 2025.3.4 Stored XSS

According to its self-reported version, the JetBrains PyCharm installation on the remote host is prior to 2025.3.4. It is, therefore, affected by a stored cross-site scripting XSS vulnerability in Jupyter notebook Markdown cells. In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook...

CVE-2026-49384

In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible...

CVE-2026-49384

JetBrains PyCharm before 2025.3.4 is affected by a stored XSS vulnerability in Jupyter notebook Markdown cells. The CVE notes untrusted content in Markdown cells can be rendered, enabling potential script execution. Supported data: CVSS 3.1 base score 6.1 (Network attack vector, required user int...

CVE-2026-49384

In JetBrains PyCharm before 2025.3.4 stored XSS in Jupyter notebook Markdown cells was possible...

PT-2026-44964

Name of the Vulnerable Software and Affected Versions JetBrains PyCharm versions prior to 2025.3.4 Description Stored Cross-Site Scripting XSS is possible within Jupyter notebook Markdown cells. Cross-Site Scripting is a type of security flaw where malicious scripts are injected into trusted...

CVE-2026-25847

In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible...

CVE-2026-25847

In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible...

CVE-2026-25847

In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible...

CVE-2026-25847

In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible...

CVE-2026-25847

Affected software/issue: JetBrains PyCharm (pre-2025.3.2) has a DOM-based XSS in the Jupyter viewer page. Consequence: High-severity impact (CVSS 3.1: 8.2) with confidentiality and integrity impacted; exploitation requires user interaction and is network-vector, per the entry. Root cause/vector: ...

JetBrains PyCharm 跨站脚本漏洞

JetBrains PyCharm is an integrated development environment IDE for Python language developed by the Czech company JetBrains. Versions of JetBrains PyCharm prior to 2025.3.2 had a cross-site scripting vulnerability. This vulnerability stemmed from DOM-based cross-site scripts present on the Jupyte...

CVE-2022-29820

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible...

CVE-2021-30005

In JetBrains PyCharm before 2020.3.4, local code execution was possible because of insufficient checks when getting the project from VCS...

CVE-2019-14958

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...

JetBrains PyCharm has an unspecified vulnerability

JetBrains PyCharm is an integrated development environment IDE for the Python language from Czech company Jetbrains. security vulnerability exists in versions prior to JetBrains PyCharm 2022.1, which stems from exposing the debugger port to the internal network, no details of the vulnerability ar...

CVE-2022-29820

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible...

Code injection

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible...

CVE-2022-29820

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible...

JetBrains PyCharm Local Code Execution Vulnerability

PyCharm is the Python integrated development environment from Czech software development company JetBrains. A local code execution vulnerability exists in PyCharm versions prior to 2020.3.4. The vulnerability stems from insufficient checks when the VCS fetches a project and can be exploited by an...