Allocation of Resources Without Limits or Throttling Affecting org.apache.thrift:libthrift package, versions [0.19.0,0.24.0)
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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- published29 Jul 2026
- disclosed27 Jul 2026
- creditYashon, IcySun
Introduced: 27 Jul 2026
NewCVE-2026-45112 (opens in a new tab)How to fix?
Upgrade org.apache.thrift:libthrift to version 0.24.0 or higher.
Overview
org.apache.thrift:libthrift is a lightweight, language-independent software stack with an associated code generation mechanism for point-to-point RPC.
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the TCompactProtocol varint readers in TCompactProtocol.java. An attacker can force the parser to consume unbounded bytes by sending an overlong compact-protocol varint with the continuation bit set and no terminating byte, causing excessive read work and resource consumption while decoding fields such as readVarint32() and readVarint64(). This can exhaust CPU and memory handling malformed Thrift traffic, slowing or destabilizing services that accept untrusted compact-protocol input. The impact is denial of service for applications using the Java compact protocol implementation.