{"action":"Upgrade github.com/fission/fission to 1.24.0 or later.","affected":[{"fixed":"1.24.0","introduced":"0"}],"component":"github.com/fission/fission","cve_ids":["CVE-2026-49824"],"ecosystem":"Go","epss":0.00236,"exploited":false,"fixed_versions":["1.24.0"],"ghsa_id":"GHSA-cvw6-gfvv-953q","id":"tcs_01M5KF7XVNMCZ62GJ8YFHN2ZQS","modified_at":"2026-07-07T16:11:06.234932077Z","published_at":"2026-06-30T18:17:02Z","references":["https://osv.dev/vulnerability/GHSA-cvw6-gfvv-953q","https://github.com/fission/fission/security/advisories/GHSA-cvw6-gfvv-953q","https://nvd.nist.gov/vuln/detail/CVE-2026-49824","https://github.com/fission/fission/pull/3389","https://github.com/fission/fission/commit/80e7ba55228e1ef426f51353e25d2682ec61de34","https://github.com/fission/fission","https://github.com/fission/fission/releases/tag/v1.24.0"],"severity":{"label":"high","score":8.5},"sources":[{"source":"osv","source_id":"GHSA-cvw6-gfvv-953q","url":"https://osv.dev/vulnerability/GHSA-cvw6-gfvv-953q"}],"summary":"Fission: Cross-namespace Environment reference via unvalidated EnvironmentRef in Function admission webhook"}