High severity7.5NVD Advisory· Published Sep 18, 2026

CVE-2026-93452

Description

snappy-java through 1.1.10.8 contains a buffer overflow vulnerability in Snappy.compress(ByteBuffer, ByteBuffer) that writes past the end of the destination buffer. Attackers can supply incompressible data that exceeds the destination buffer's remaining capacity, corrupting off-heap memory and causing JVM termination.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

xerial/Snappy Javallm-fuzzy
Range: <=1.1.10.8

Patches

Vulnerability mechanics

References

github.com/xerial/snappy-java/blob/v1.1.10.8/src/main/java/org/xerial/snappy/Snappy.javanvd
github.com/xerial/snappy-java/issues/732nvd
www.vulncheck.com/advisories/snappy-java-through-1.1.10.8-buffer-overflow-in-snappy-compressnvd

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