{"id":"CLEANSTART-2026-OE12981","summary":"Security fix for CVE-2026-49834 applied in: cosign 3.1.1-r2, cosign 3.1.2-r1, harbor-trivy-adapter-fips 0.36.0-r1, kyverno 1.17.2-r2, kyverno 1.18.1-r2, policy-controller-fips 0.15.1-r1, spire-server 1.14.7-r0, spire-server-fips 1.15.1-r1, tekton-chains 0.25.2-r1, tekton-chains 0.26.5-r1, tekton-chains-fips 0.25.2-r1, tekton-chains-fips 0.26.5-r1, tkn 0.42.2-r1, tkn 0.43.2-r1, tkn 0.44.2-r1, tkn 0.45.0-r1","details":"CVE-2026-49834 affects multiple packages. This issue is resolved in later releases. See references for individual vulnerability details.","modified":"2026-10-09T07:47:32.585760090Z","published":"2026-09-18T09:55:28.800363Z","upstream":["CVE-2026-49834"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-OE12981.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-49834"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49834"}],"affected":[{"package":{"name":"cosign","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/cosign"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"cosign","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/cosign"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.2-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"harbor-trivy-adapter-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/harbor-trivy-adapter-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.36.0-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"kyverno","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/kyverno"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.17.2-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"kyverno","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/kyverno"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.1-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"policy-controller-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/policy-controller-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.15.1-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"spire-server","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/spire-server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.7-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"spire-server-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/spire-server-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.1-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"tekton-chains","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/tekton-chains"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25.2-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"tekton-chains","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/tekton-chains"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.26.5-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"tekton-chains-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/tekton-chains-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.25.2-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"tekton-chains-fips","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/tekton-chains-fips"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.26.5-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"tkn","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/tkn"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.42.2-r1"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-OE12981.json"}},{"package":{"name":"tkn","ecosystem":"CleanStart","purl":"pkg:apk/cleanstart/tkn"},"ranges":[{"type":"ECOSYSTE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