{"action":"Upgrade azure-ai-language-conversations-authoring to 1.0.0b4 or later.","affected":[{"fixed":"1.0.0b4","introduced":"0"}],"component":"azure-ai-language-conversations-authoring","cve_ids":["CVE-2026-21531"],"ecosystem":"PyPI","epss":0.02542,"exploited":false,"fixed_versions":["1.0.0b4"],"ghsa_id":"GHSA-436v-jg82-p533","id":"tcs_01M5KH262N5MZ4ENGTQAA45K5N","modified_at":"2026-07-01T20:22:49.625745Z","published_at":"2026-06-29T11:50:51.457063Z","references":["https://osv.dev/vulnerability/PYSEC-2026-289","https://nvd.nist.gov/vuln/detail/CVE-2026-21531","https://github.com/Azure/azure-sdk-for-python","https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21531","https://pypi.org/project/azure-ai-language-conversations-authoring","https://github.com/advisories/GHSA-436v-jg82-p533"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-289","url":"https://osv.dev/vulnerability/PYSEC-2026-289"}],"summary":"Azure AI Language Authoring Elevation of Privilege Vulnerability can Lead to RCE"}