High severity7.5NVD Advisory· Published May 12, 2026· Updated May 13, 2026

CVE-2026-44302

Description

Snappier is a high performance C# implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability is fixed in 1.3.1.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/advisories/GHSA-pggp-6c3x-2xmxghsaADVISORY
github.com/brantburnett/Snappier/security/advisories/GHSA-pggp-6c3x-2xmxnvd
nvd.nist.gov/vuln/detail/CVE-2026-44302ghsa

News mentions

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