CVE-2026-42576
apko `DiscoverKeys` has a panic on non-rsa jwks key that causes crash during key discovery in chainguard.dev/apko
6.5
MEDIUM
CVSS 3.1
EPSS 0.25%
Description
apko `DiscoverKeys` has a panic on non-rsa jwks key that causes crash during key discovery in chainguard.dev/apko
How to fix CVE-2026-42576
To remediate CVE-2026-42576, upgrade the affected package to a fixed version below.
- Go/chainguard.dev/apko—upgrade to 1.2.7 or later
- —upgrade to 1.2.7 or later
Is CVE-2026-42576 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.2.7
- from 0, < 1.2.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |