CVE-2026-93452
Published: September 18th, 2026
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.
HIGH
CVSS v3: 7.5
CVSS v3: 7.5
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| daily | snappy (1.1.3) | Needs Triage | ||
| 26.3 | snappy (1.1.3) | Needs Triage | ||
| 26.2 | snappy (1.1.3) | Needs Triage | ||
| 26.1 | snappy (1.1.3) | Needs Triage | ||
| 25.4 | snappy (1.1.3) | Needs Triage | ||
| 25.3 | snappy (1.1.3) | Needs Triage | ||
| 25.2 | snappy (1.1.3) | Needs Triage | ||
| 25.1 | snappy (1.1.3) | Needs Triage | ||
| 24.4 | snappy (1.1.3) | Needs Triage | ||
| 24.4.0 | snappy (1.1.3) | Needs Triage | ||
| 24.3 | snappy (1.1.3) | Needs Triage | ||
| 24.2 | snappy (1.1.3) | Needs Triage | ||
| 24.1 | snappy (1.1.3) | Needs Triage | ||
| 23.3 | snappy (1.1.3) | Needs Triage | ||
| 23.2 | snappy (1.1.3) | Needs Triage | ||
| 23.1 | snappy (1.1.3) | Needs Triage | ||
| 22.4 | snappy (1.1.3) | Needs Triage | ||
| 22.3 | snappy (1.1.3) | Needs Triage | ||
| 22.2 | snappy (1.1.3) | Needs Triage | ||
| 22.1 | snappy (1.1.3) | Needs Triage | ||
| 21.11 | snappy (1.1.3) | Needs Triage | ||
| 21.8 | snappy (1.1.3) | Needs Triage | ||
| 21.5.0 | snappy (1.1.3) | Needs Triage | ||
| 21.2.0 | snappy (1.1.3) | Needs Triage | ||
| 11.4.19.3667 | snappy (1.1.3) | Needs Triage | ||
| 11.4.18.3599 | snappy (1.1.3) | Needs Triage | ||
| 11.4.16.3445 | snappy (1.1.3) | Needs Triage | ||
| 11.4.15.3368 | snappy (1.1.3) | Needs Triage | ||
| 11.4.14.3263 | snappy (1.1.3) | Needs Triage | ||
| 11.4.13.3179 | snappy (1.1.3) | Needs Triage | ||
| 11.4.12.3054 | snappy (1.1.3) | Needs Triage | ||
| 11.4.11.3040 | snappy (1.1.3) | Needs Triage | ||
| 11.4.11.2990 | snappy (1.1.3) | Needs Triage | ||
| 11.4.10.2934 | snappy (1.1.3) | Needs Triage | ||
| 11.4.9.2878 | snappy (1.1.3) | Needs Triage | ||
| 11.4.8.2822 | snappy (1.1.3) | Needs Triage |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
NETWORK
Availability Impact
HIGH
Base Score
7.5
Base Severity
HIGH
Confidentiality Impact
NONE
Integrity Impact
NONE
Privileges Required
NONE
Scope
UNCHANGED
User Interaction
NONE
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version
3.1