September 20, 2026

CVE Watchtower

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CVE-2026-93452NVD

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.
Severity Level
HIGH (7.5)
Published Date
17/09/2026
Last Modified
18/09/2026
Exploitation Status
????
EPSS Score
0.49% (percentile 41.4%)

CVSS Base Metrics

CVSS v3 (3.1)
HIGH 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4 (4.0)
HIGH 8.7
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

Weaknesses (CWE)

CWE-787 - Out-of-bounds Write

Affected & Patched Versions

ProductAffected VersionsPatched Version
xerial snappy-java0 - <= 1.1.10.8N/A
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💬Webhooks — Slack & Teams integration.
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References