{"id":"GO-2026-5864","summary":"Constrata's coordinator transit engine `ciphertextContainer.UnmarshalJSON` panics on attacker-controlled short ciphertexts in github.com/edgelesssys/contrast","details":"Constrata's coordinator transit engine `ciphertextContainer.UnmarshalJSON` panics on attacker-controlled short ciphertexts in github.com/edgelesssys/contrast","aliases":["GHSA-3ccm-4qq2-5wrp"],"modified":"2026-07-07T16:01:31.624579222Z","published":"2026-07-07T15:26:37Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5864","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/edgelesssys/contrast/security/advisories/GHSA-3ccm-4qq2-5wrp"},{"type":"FIX","url":"https://github.com/edgelesssys/contrast/commit/d6584fbff816037472034f7ad6e08cdbab1d870d"},{"type":"WEB","url":"https://github.com/edgelesssys/contrast/releases/tag/v1.21.0"}],"affected":[{"package":{"name":"github.com/edgelesssys/contrast","ecosystem":"Go","purl":"pkg:golang/github.com/edgelesssys/contrast"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.21.0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5864.json"}}],"schema_version":"1.7.5"}