Apache Thrift: C++ THttpTransport grows its line buffer without bound
High-risk advisory
CVE-2026-83632
Summary
Apache Thrift: C++ THttpTransport grows its line buffer without bound Published in October 2026 Security Updates.
Why it matters
Microsoft published this item through its Security Update Guide, making it part of Patch Tuesday triage for affected Windows, cloud, or application estates. EPSS percentile: 30%.
Operator check
Review the Microsoft Security Update Guide entry for CVE-2026-83632. Confirm whether Mariner is deployed, then apply the current security update or documented mitigation. EPSS probability: 0.4%; percentile: 30%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.