PyPI/kafka-python CVE-2026-10143: high 7.5, EPSS 0.52%
kafka-python vulnerable to denial of service through an unbounded SCRAM iteration count
Action: Upgrade kafka-python to 2.3.2 or later.
pip install kafka-python==2.3.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.3.2 | - |
Fixed versions
| 2.3.2 |
Sources
- osv: GHSA-2jcm-hq8r-84wx
- https://nvd.nist.gov/vuln/detail/CVE-2026-10143
- https://github.com/dpkp/kafka-python/pull/3026
- https://github.com/dpkp/kafka-python/pull/3019
- https://github.com/dpkp/kafka-python/commit/74400d7ef1b54ad24d4b8170c23b58d1cab65e4f
- https://github.com/dpkp/kafka-python/commit/6e4831444f972d169cdd11f5c8d50333cea3f19b
- https://www.vulncheck.com/advisories/kafka-python-prior-to-dos-via-scram-iteration-count-in-scram-py
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-10143.json
- https://github.com/pypa/advisory-database/tree/main/vulns/kafka-python/PYSEC-2026-2191.yaml
- https://github.com/dpkp/kafka-python/releases/tag/2.3.2
- https://github.com/dpkp/kafka-python
- https://bugzilla.redhat.com/show_bug.cgi?id=2487722
- https://access.redhat.com/security/cve/CVE-2026-10143
- https://access.redhat.com/errata/RHSA-2026:42796
- https://access.redhat.com/errata/RHSA-2026:41066
- https://access.redhat.com/errata/RHSA-2026:33683
- https://access.redhat.com/errata/RHSA-2026:30076
- https://access.redhat.com/errata/RHSA-2026:28571
CVE-2026-10143 · published · modified · JSON