{"id":"GO-2026-5846","summary":"Fission: Cross-namespace Package read via unvalidated PackageRef in Function admission webhook in github.com/fission/fission","details":"Fission: Cross-namespace Package read via unvalidated PackageRef in Function admission webhook in github.com/fission/fission","aliases":["CVE-2026-49823","GHSA-3r8v-2xmj-5c39"],"modified":"2026-07-07T16:01:34.913306483Z","published":"2026-07-07T15:26:32Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5846","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/fission/fission/security/advisories/GHSA-3r8v-2xmj-5c39"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49823"},{"type":"FIX","url":"https://github.com/fission/fission/commit/80e7ba55228e1ef426f51353e25d2682ec61de34"},{"type":"FIX","url":"https://github.com/fission/fission/pull/3389"},{"type":"WEB","url":"https://github.com/fission/fission/releases/tag/v1.24.0"}],"affected":[{"package":{"name":"github.com/fission/fission","ecosystem":"Go","purl":"pkg:golang/github.com/fission/fission"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.24.0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5846.json"}}],"schema_version":"1.7.5"}