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Affected versions <= 0.40.5.\n\n**Fix:** Merged\n**Acknowledgements**\n\nThank you to Oleh Konko from [1seal](https://1seal.org/) for discovering and reporting this issue.","state":0,"publishedAt":"2026-03-02T22:04:23+00:00","modifiedAt":"2026-09-10T03:50:38.0114717+00:00","affected":[{"ecosystem":"Go","name":"chainguard.dev/melange","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.43.4"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/chainguard-dev/melange/security/advisories/GHSA-7rp8-r62p-q6wc","https://nvd.nist.gov/vuln/detail/CVE-2026-29049","https://github.com/chainguard-dev/melange/pull/2379","https://github.com/chainguard-dev/melange/commit/652ca5af08588f78e2d405e64b058fac8398d23f","https://github.com/chainguard-dev/melange","https://github.com/chainguard-dev/melange/releases/tag/v0.43.4"],"sourceUrl":"https://github.com/advisories/GHSA-7rp8-r62p-q6wc","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-7rp8-r62p-q6wc","identifiers":["GHSA-7rp8-r62p-q6wc","CVE-2026-29049","GO-2026-4588"]},"retained":false,"historicalAffected":[]},{"revision":"edc1d74a33334f37af16c5fa686e3e94","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-4588","aliases":["CVE-2026-29049","GHSA-7rp8-r62p-q6wc"],"title":"`melange update-cache` has unbounded HTTP download that can exhaust disk in CI in chainguard.dev/melange","description":"`melange update-cache` has unbounded HTTP download that can exhaust disk in CI in chainguard.dev/melange","state":0,"publishedAt":"2026-03-10T18:28:01+00:00","modifiedAt":"2026-06-26T19:59:21.0254467+00:00","affected":[{"ecosystem":"Go","name":"chainguard.dev/melange","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/chainguard-dev/melange/security/advisories/GHSA-7rp8-r62p-q6wc"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-4588","license":"OSV · upstream source license applies","key":"osv:GO-2026-4588","identifiers":["GO-2026-4588","CVE-2026-29049","GHSA-7rp8-r62p-q6wc"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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