CVE-2026-25847

Published Feb 9, 2026

Last updated a month ago

CVSS high 8.2

Overview

Description: In JetBrains PyCharm before 2025.3.2 a DOM-based XSS on Jupyter viewer page was possible
Source: cve@jetbrains.com
NVD status: Analyzed
Products: pycharm

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.1
Impact score: 2.7
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

cve@jetbrains.com: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:jetbrains:pycharm:*:*:*:*:*:*:*:*",
            "matchCriteriaId": "36BCB182-4C2F-4C50-8A9A-BDF148B39C0F",
            "versionEndExcluding": "2025.3.2",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ]
  }
]

GitHub access token could be exposed to third-party sites in JetBrains IDEs after version 2023.1 and less than: IntelliJ IDEA 2023.1.7, 2023.2.7, 2023.3.7, 2024.1.3, 2024.2 EAP3; Aqua 2024.1.2; CLion 2023.1.7, 2023.2.4, 2023.3.5, 2024.1.3, 2024.2 EAP2; DataGrip 2023.1.3, 2023.2.4, 2023.3.5, 2024.1.4; DataSpell 2023.1.6, 2023.2.7, 2023.3.6, 2024.1.2, 2024.2 EAP1; GoLand 2023.1.6, 2023.2.7, 2023.3.7, 2024.1.3, 2024.2 EAP3; MPS 2023.2.1, 2023.3.1, 2024.1 EAP2; PhpStorm 2023.1.6, 2023.2.6, 2023.3.7, 2024.1.3, 2024.2 EAP3; PyCharm 2023.1.6, 2023.2.7, 2023.3.6, 2024.1.3, 2024.2 EAP2; Rider 2023.1.7, 2023.2.5, 2023.3.6, 2024.1.3; RubyMine 2023.1.7, 2023.2.7, 2023.3.7, 2024.1.3, 2024.2 EAP4; RustRover 2024.1.1; WebStorm 2023.1.6, 2023.2.7, 2023.3.7, 2024.1.4•CVE-2024-37051

References

Sources include official advisories and independent security research.

Overview

Risk scores

CVSS 3.1

Weaknesses

Social media

Configurations

Related CVEs

References