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PINF-1304: Bump Go toolchain to 1.26.10 for CVE-2026-78663 - #6
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The v1.1.4 binaries were built with Go 1.26.4, whose bundled net/http2 is affected by CVE-2026-78663 (fixed in Go 1.26.9). Scanners flag it in ap-certgenerator, which downloads the minica release binary. Bump GO_VERSION and go.mod to 1.26.10 and prepare v1.1.5. Co-Authored-By: Claude <noreply@anthropic.com>
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Description
Bump the Go toolchain to 1.26.10 (
GO_VERSIONin the Makefile andgoingo.mod) andTAGto v1.1.5, following the v1.1.4 bump in #5. The v1.1.4 binaries were built with Go 1.26.4, whose bundlednet/http2is affected by CVE-2026-78663 (fixed in Go 1.26.9).ap-certgeneratordownloads the minica release binary, and scanners report it there asstdlib go1.26.4(the Go binary in that image is/usr/bin/minica).After merging, v1.1.5 needs to be released with
make releaseso the certgenerator Dockerfile can pointMINICA_VERSIONat it. Until that release exists, certgenerator can't pick up this fix.Related Issues
https://linear.app/astronomer/issue/PINF-1304/remediate-emudhra-intermediate-ca-compromise-update-ca-bundles-certifi
Testing
Built the repo on
golang:1.26.10-alpine3.24withmake build. It succeeds, andgo version -m ./minicareportsgo1.26.10. I didn't runmake dist/make releaseor cut the release.🤖 Generated with Claude Code