Memory Allocation with Excessive Size Value Affecting thrift package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RUST-THRIFT-16432495
- published6 May 2026
- disclosed5 May 2026
- creditUnknown
Introduced: 5 May 2026
NewCVE-2026-43868 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
thrift is a package containing Rust bindings for the Apache Thrift RPC system.
Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value due to improper validation of message / container size. An attacker can cause excessive memory consumption by sending specially crafted input that triggers allocation of large memory buffers.