VDB
CVE-2026-31961
CVE-2026-31961
PUBLISHED
CVSS 5.5 MEDIUM
Quill has unbounded memory allocation via unvalidated size fields in Mach-O binary parsing
EPSS 0.02% · 5.5th percentile
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.02%
5.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| github.com | anchore/quill | 0, 0 |
| anchore | quill | < 0.7.1, 0, < 0.7.1 |
Timeline
- Mar 11, 2026 CVE Published
- Mar 12, 2026 EPSS Score
- Mar 13, 2026 EPSS Score
- Mar 14, 2026 EPSS Score
- Mar 15, 2026 EPSS Score
- Mar 16, 2026 EPSS Score
- Mar 17, 2026 EPSS Score
- Mar 17, 2026 Coalition ESS Score
- Mar 18, 2026 EPSS Score
- Mar 19, 2026 EPSS Score
- Mar 20, 2026 EPSS Score
- Mar 21, 2026 EPSS Score
References
- https://github.com/anchore/quill/security/advisories/GHSA-xj69-m9qq-8m94 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-31961 advisory
- https://github.com/anchore/quill/commit/80cf3fe082678af0ec4f9f8dd93f39189d2dc1fe url
- https://developer.apple.com/documentation/technotes/tn3126-inside-code-signing-hashes url
- https://github.com/anchore/quill package
- https://github.com/anchore/quill/releases/tag/v0.7.1 url