CVE-2026-91135
CVE-2026-91135: 1 tracked advisory record across Apache. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityCritical9.2
Critical [CVE-2026-91135] Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport
CVE-2026-91135Source published Source updated
Heap-based buffer overflow vulnerability in Apache Thrift C++ THeaderTransport. When an application enables the ZLIB transform for the frames it sends, THeaderTransport::transform() copies the compressed frame into the write buffer without making sure it fits. Data that does not compress, such as content a remote peer supplied, grows under compression, so the copy writes past the end of the heap buffer by an amount that grows with the size of the frame, and for large frames it also reads past the end of the transform buffer. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Affected products in this advisory
- Apache Thrift
- Source-reported affected versions
- Apache Thrift before 0.25.0
- Source-reported fixed versions
- 0.25.0
- Mitigation guidance
- Users are recommended to upgrade to version 0.25.0, which fixes the issue.
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