HIGHGo →
apko dirFS has a symlink-following path traversal that allows multiple entry points to escape the build root
apko dirFS has a symlink-following path traversal that allows multiple entry points to escape the build root
Affected packages
- chainguard.dev/apko
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/chainguard-dev/apko/security/advisories/GHSA-qq3r-w4hj-gjp6
- https://nvd.nist.gov/vuln/detail/CVE-2026-42574
- https://github.com/chainguard-dev/apko/pull/2187
- https://github.com/chainguard-dev/apko/commit/f5a96e1299ac81c7ea9441705ec467688086f442
- https://github.com/chainguard-dev/apko
- https://github.com/chainguard-dev/apko/releases/tag/v1.2.5
Structured record: https://osv.dev/vulnerability/GHSA-qq3r-w4hj-gjp6
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta