CVE-2026-93452

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/xerial/snappy-java
https://github.com/xerial/snappy-java/blob/v1.1.10.8/src/main/java/org/xerial/snappy/Snappy.java#L137
https://github.com/xerial/snappy-java/issues/732
https://www.vulncheck.com/advisories/snappy-java-through-1.1.10.8-buffer-overflow-in-snappy-compress
https://github.com/xerial/snappy-java/issues/732

Configurations

No configuration.

History

18 Sep 2026, 20:17

Type	Values Removed	Values Added
References	~~() https://github.com/xerial/snappy-java/issues/732 -~~	() https://github.com/xerial/snappy-java/issues/732 -

18 Sep 2026, 00:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-18 00:17

Updated : 2026-10-08 16:18

NVD link : CVE-2026-93452

Mitre link : CVE-2026-93452

CVE.ORG link : CVE-2026-93452

JSON object : View

Products Affected

No product.

CWE

CWE-787

Out-of-bounds Write

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