Bump proxy base image to caddy/caddy:2.11.2-alpine (CVE-2026-22184)#21338
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Bump proxy base image to caddy/caddy:2.11.2-alpine (CVE-2026-22184)#21338
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Same fix as the other Caddy-based images (dashboard, ide-proxy) from Together with the existing apk upgrade --no-cache, this resolves CVE-2026-22184 (zlib 1.3.1-r2 -> 1.3.2-r0). Co-authored-by: Ona <no-reply@ona.com>
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mustard-mh
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Mar 9, 2026
corneliusludmann
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Mar 9, 2026
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Motivation
The proxy Dockerfile was missed in #21333 and still uses
caddy/caddy:2.11-alpine, which ships zlib 1.3.1-r2 (CVE-2026-22184). The other Caddy-based images (dashboard, ide-proxy) were already bumped.Fixes CLC-2227.
Changes
Bump
caddy/caddy:2.11-alpine→caddy/caddy:2.11.2-alpineincomponents/proxy/Dockerfile. Together with the existingapk upgrade --no-cache, this resolves CVE-2026-22184 (zlib 1.3.1-r2 → 1.3.2-r0).Verification
Built the final stage locally and confirmed with grype that no critical/zlib vulnerabilities remain."