CVE-2026-44302

HIGH EPSS 17.6%

Published May 12, 20261mo ago · Modified Jun 17, 20262w ago

7.5 CVSS 3.1

High

Published May 12, 2026 1mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

17.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-835

References 1

github.com https://github.com/brantburnett/Snappier/security/advisories/GHSA-pggp-6c3x-2xmx

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.