[ CVE-2026-108106 · Published 9 Oct 2026 ]
Vulnerability in xerial snappy-java
CVSS 7.5
EPSS <1%No fix listed yet
[ Description ]Official description
Xerial snappy-java before 1.1.10.9 contains an unbounded memory allocation vulnerability that allows attackers to exhaust JVM memory by declaring a large uncompressed length in compressed input. Attackers can supply a few crafted bytes to Snappy.uncompress, uncompressString, SnappyInputStream or SnappyFramedInputStream to force allocations up to 2 GB, causing OutOfMemoryError and denial of service.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- github.com/xerial/snappy-java
- github.com/xerial/snappy-java/blob/v1.1.10.8/src/main/java/org/xerial/snappy/Snappy.java
- github.com/xerial/snappy-java/commit/943c6043a292568575e8347af4507d015e802c75
- github.com/xerial/snappy-java/releases/tag/v1.1.10.9
- github.com/xerial/snappy-java/security/advisories/GHSA-q233-g92q-qxp6
- www.vulncheck.com/advisories/xerial-snappy-java-before-1.1.10.9-unbounded-memory-alloca…