CVE-2026-31961
Quill has unbounded memory allocation via unvalidated size fields in Mach-O binary parsing in github.com/anchore/quill
5.5
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
Quill has unbounded memory allocation via unvalidated size fields in Mach-O binary parsing in github.com/anchore/quill
How to fix CVE-2026-31961
To remediate CVE-2026-31961, upgrade the affected package to a fixed version below.
- Go/github.com/anchore/quill—upgrade to 0.7.1 or later
- —upgrade to 0.7.1 or later
Is CVE-2026-31961 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.7.1
- from 0, < 0.7.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |