Answer in brief
CVE-2026-93452 records a High severity (CVSS 8.7) vulnerability in snappy-java through 1.1.10.8 Buffer Overflow in Snappy.compress. The current sources do not mark it as known exploited. The current feed maps xerial/snappy-java (generic), xerial/snappy-java (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.7. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps xerial/snappy-java (generic), xerial/snappy-java (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| xerial/snappy-javageneric | >=0 <=1.1.10.8 | Not reported |
| xerial/snappy-javageneric | 0 | Not reported |
Published upstream
Sep 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 17, 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.
Quoted source text, attributed separately from HOL analysis.