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fix: upgrade Docker image pip to ≥26.2.0 (CVE-2026-13346) - #35
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The Trivy image scan reports pip in python:3.12-slim as vulnerable until 26.2.0. Upgrade pip before installing pandas so the published local image leaves a patched installer. Co-authored-by: Chris Grady <cgfixit@users.noreply.github.com>
Dependency Review✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.Scanned FilesNone |
cgfixit
marked this pull request as ready for review
September 12, 2026 04:26
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Why
Trivy’s container scan reports CVE-2026-13346 (MEDIUM) against the
pipMETADATA left inpython:3.12-slimafterpip install pandas. Fixed version is 26.2.0.This is the only open Trivy finding in the current inventory with a known, safe Fixed Version that we can apply without waiting on Debian.
Tracking for the remaining OS-package alerts (no Debian 13 fix yet): #36
Change
In
Dockerfile, upgrade pip before installing pandas:What this does not do
.trivyignoreor weaken the report-only Trivy workflow.busybox-static(still required forCRON_SCHEDULE→busybox crondindocker-entrypoint.sh).perl-base, util-linux family,busybox-static,libsystemd0/libudev1) currently have empty Debian 13 (trixie) fixed versions (<no-dsa>). Those stay on Track Trivy image CVEs: wait for Debian 13 fixes (79 alerts) #36.Risk / reachability
CVE-2026-13346 is a path-traversal during
pip download/installfrom a malicious package index. The CLI does not invoke pip at runtime. The upgrade still clears a real residual installer CVE and is the correct hygiene if operators laterdocker exec/ rebuild with extra packages.Verification
trivy-imageafter merge, or locally:docker build -t vhc-simplifier:trivy-scan . && trivy image vhc-simplifier:trivy-scan