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.
Published: 2026-09-17
Score: 8.7 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Thu, 17 Sep 2026 23:45:00 +0000

Type Values Removed Values Added
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.
Title snappy-java through 1.1.10.8 Buffer Overflow in Snappy.compress
First Time appeared Xerial
Xerial snappy-java
Weaknesses CWE-787
CPEs cpe:2.3:a:xerial:snappy-java:*:*:*:*:*:*:*:*
Vendors & Products Xerial
Xerial snappy-java
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

Xerial Snappy-java
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-17T23:25:12.257Z

Reserved: 2026-09-17T22:45:30.909Z

Link: CVE-2026-93452

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-18T00:17:49.540

Modified: 2026-09-18T00:17:49.540

Link: CVE-2026-93452

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses