VDB
CVE-2026-24739
CVE-2026-24739
PUBLISHED
CVSS 6.300000190734863 MEDIUM
Symfony's incorrect argument escaping under MSYS2/Git Bash can lead to destructive file operations on Windows
EPSS 0.01% · 1.6th percentile
Risk Scores
CVSS 3.1
6.300000190734863
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
EPSS Score
0.01%
1.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| symfony | process | 8.0, 0, 6.4 |
| sensiolabs | symfony | 6.4.0, 8.0.0, 7.4.0 |
| symfony | symfony | 0, 7.3, 7.4 |
| symfony | symfony | >= 8.0.0 , < 8.0.5, >= 7.4.0, < 7.4.5, >= 7.3.0, < 7.3.11 |
| Symfony | Symfony |
Exploit Intelligence
- https://github.com/symfony/symfony/issues/62921 (nist-nvd)
- CIRCL seen: CVE-2026-24739 (circl-sighting)
- CIRCL seen: CVE-2026-24739 (circl-sighting)
- https://github.com/symfony/symfony/commit/35203939050e5abd3caf2202113b00cab5d379b3 (circl)
- https://github.com/symfony/symfony/commit/ec154f6f95f8c60f831998ec4d246a857e9d179b (circl)
- https://github.com/symfony/symfony/pull/63164 (circl)
- https://github.com/symfony/symfony/security/advisories/GHSA-r39x-jcww-82v6 (circl)
- CVE-2026-24739.yml (github-poc)
- CVE-2026-24739.yml (github-poc)
- CVE-2026-24739.yml (github-poc)
…and 4 more exploits
Timeline
- Jan 26, 2026 Fix PR Merged
- Jan 28, 2026 CVE Published
- Jan 28, 2026 PoC Published
- Jan 28, 2026 PoC Published
- Jan 29, 2026 EPSS Score
- Jan 29, 2026 CVE Updated
- Jan 29, 2026 Security Advisory
- Jan 31, 2026 EPSS Score
- Feb 3, 2026 EPSS Score
- Feb 5, 2026 EPSS Score
- Feb 8, 2026 EPSS Score
- Feb 10, 2026 EPSS Score
References
- https://github.com/symfony/symfony/security/advisories/GHSA-r39x-jcww-82v6 url
- https://github.com/symfony/symfony/issues/62921 url
- https://github.com/symfony/symfony/pull/63164 url
- https://github.com/symfony/symfony/commit/35203939050e5abd3caf2202113b00cab5d379b3 url
- https://github.com/symfony/symfony/commit/ec154f6f95f8c60f831998ec4d246a857e9d179b url
- https://nvd.nist.gov/vuln/detail/CVE-2026-24739 advisory
- https://github.com/symfony/symfony package