{"action":"Upgrade acryl-datahub to 0.8.45 or later.","affected":[{"fixed":"0.8.45","introduced":"0"}],"component":"acryl-datahub","cve_ids":["CVE-2022-39366"],"ecosystem":"PyPI","epss":0.01113,"exploited":false,"fixed_versions":["0.8.45"],"ghsa_id":"GHSA-r8gm-v65f-c973","id":"tcs_01M5KGZZ35BNR61CR0P2TYMDNX","modified_at":"2026-07-01T20:22:47.545360Z","published_at":"2026-06-29T11:50:33.490689Z","references":["https://osv.dev/vulnerability/PYSEC-2026-252","https://github.com/datahub-project/datahub/security/advisories/GHSA-r8gm-v65f-c973","https://nvd.nist.gov/vuln/detail/CVE-2022-39366","https://codeql.github.com/codeql-query-help/java/java-missing-jwt-signature-check","https://github.com/datahub-project/datahub","https://github.com/datahub-project/datahub/blob/aa146db611e3a4ca3aa17bb740783f789d4444d3/metadata-service/auth-impl/src/main/java/com/datahub/authentication/token/StatelessTokenService.java#L134","https://github.com/datahub-project/datahub/blob/aa146db611e3a4ca3aa17bb740783f789d4444d3/metadata-service/auth-impl/src/main/java/com/datahub/authentication/token/StatelessTokenService.java#L30","https://github.com/datahub-project/datahub/releases/tag/v0.8.45","https://pypi.org/project/acryl-datahub","https://github.com/advisories/GHSA-r8gm-v65f-c973"],"severity":{"label":"critical","score":9.9},"sources":[{"source":"osv","source_id":"PYSEC-2026-252","url":"https://osv.dev/vulnerability/PYSEC-2026-252"}],"summary":"acryl-datahub missing JWT signature check"}