high7.3
CVE-2026-43869
Apache Thrift has an Improper Validation of Certificate with Host Mismatch Vulnerability
Impact
Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apache.thrift:libthrift | <= 0.22.0 | 0.23.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apache | Thrift | before 0.23.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-7pwc-h2j2-rjgj
- https://nvd.nist.gov/vuln/detail/CVE-2026-43869
- https://lists.apache.org/thread/3hsgl1b69wzq3ry39scqbv2dhyl3j52r
- http://www.openwall.com/lists/oss-security/2026/05/05/3
- https://github.com/apache/thrift/commit/0919c3d5506151514e283a63e1fe1ce83e2449d8
- https://github.com/apache/thrift/releases/tag/v0.23.0
- https://access.redhat.com/errata/RHSA-2026:21769
- https://access.redhat.com/errata/RHSA-2026:22347
- https://access.redhat.com/errata/RHSA-2026:22423
- https://access.redhat.com/errata/RHSA-2026:23345
- https://access.redhat.com/errata/RHSA-2026:24503
- https://access.redhat.com/errata/RHSA-2026:24539
- https://access.redhat.com/errata/RHSA-2026:25273
- https://access.redhat.com/errata/RHSA-2026:26586
- https://access.redhat.com/errata/RHSA-2026:27126
- https://access.redhat.com/errata/RHSA-2026:28010
- https://access.redhat.com/errata/RHSA-2026:30651
- https://access.redhat.com/errata/RHSA-2026:36882
- https://access.redhat.com/errata/RHSA-2026:42644
- https://access.redhat.com/security/cve/CVE-2026-43869
- https://bugzilla.redhat.com/show_bug.cgi?id=2466660
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43869.json