Apache Thrift: Rust implementation vulnerable to CVE-2020-13949 pattern

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-43868 · Microsoft / collected KEV context

EUVD-2026-27243

GHSA-2f9f-gq7v-9h6m

BIT-thrift-2026-43868

RUSTSEC-2026-0435

cve-program · CVE-2026-43868

• https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9

euvd · EUVD-2026-27243

• https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9

nvd · CVE-2026-43868

• https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9
• https://access.redhat.com/errata/RHSA-2026:26586
• https://access.redhat.com/errata/RHSA-2026:42644
• https://access.redhat.com/security/cve/CVE-2026-43868
• https://bugzilla.redhat.com/show_bug.cgi?id=2466670
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43868.json

osv · GHSA-2f9f-gq7v-9h6m

• https://nvd.nist.gov/vuln/detail/CVE-2026-43868
• https://github.com/apache/thrift/commit/d5152211af61f850ec393604316804096dd4632e
• https://access.redhat.com/errata/RHSA-2026:26586
• https://access.redhat.com/errata/RHSA-2026:42644
• https://access.redhat.com/security/cve/CVE-2026-43868
• https://bugzilla.redhat.com/show_bug.cgi?id=2466670
• https://github.com/apache/thrift
• https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43868.json

osv · RUSTSEC-2026-0435

• https://crates.io/crates/thrift
• https://rustsec.org/advisories/RUSTSEC-2026-0435.html
• https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9

• Unbounded memory allocation in `thrift` binary protocol `read_bytes` · Newly collected advisory · 2 Nov 2026
• Apache Thrift has a Memory Allocation with Excessive Size Value Vulnerability · Advisory content revised · 2 Nov 2026