{"action":"Upgrade kafka-python to 2.3.2 or later.","affected":[{"fixed":"2.3.2","introduced":"0"}],"component":"kafka-python","cve_ids":["CVE-2026-10143"],"ecosystem":"PyPI","epss":0.00517,"exploited":false,"fixed_versions":["2.3.2"],"ghsa_id":"GHSA-2jcm-hq8r-84wx","id":"tcs_01M5KGY03HJD58WJZ1BVK1RNF9","modified_at":"2026-09-10T11:15:08.145086661Z","published_at":"2026-06-10T22:16:55.503Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2191","https://access.redhat.com/security/cve/CVE-2026-10143","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-10143.json","https://access.redhat.com/errata/RHSA-2026:28571","https://access.redhat.com/errata/RHSA-2026:30076","https://access.redhat.com/errata/RHSA-2026:33683","https://bugzilla.redhat.com/show_bug.cgi?id=2487722","https://github.com/dpkp/kafka-python/commit/6e4831444f972d169cdd11f5c8d50333cea3f19b","https://github.com/dpkp/kafka-python/pull/3019","https://github.com/dpkp/kafka-python/pull/3026","https://www.vulncheck.com/advisories/kafka-python-prior-to-dos-via-scram-iteration-count-in-scram-py","https://github.com/advisories/GHSA-2jcm-hq8r-84wx"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2191","url":"https://osv.dev/vulnerability/PYSEC-2026-2191"},{"source":"nvd","source_id":"CVE-2026-10143","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10143"}],"summary":"kafka-python prior to 2.3.2 contains a denial-of-service vulnerability in SCRAM authentication handling that allows a malicious or machine-in-the-middle broker to freeze the client event loop by suppl"}