Xerial snappy-java before 1.1.10.9 contains an unbounded memory allocation vulnerability that allows attackers to exhaust JVM memory by declaring a large uncompressed length in compressed input. Attackers can supply a few crafted bytes to Snappy.uncompress, uncompressString, SnappyInputStream or SnappyFramedInputStream to force allocations up to 2 GB, causing OutOfMemoryError and denial of service.
Metrics
Affected Vendors & Products
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History
Wed, 14 Oct 2026 09:30:00 +0000
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ssvc
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Sat, 10 Oct 2026 00:30:00 +0000
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| Weaknesses | CWE-770 | |
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threat_severity
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threat_severity
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Fri, 09 Oct 2026 14:45:00 +0000
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| Description | Xerial snappy-java before 1.1.10.9 contains an unbounded memory allocation vulnerability that allows attackers to exhaust JVM memory by declaring a large uncompressed length in compressed input. Attackers can supply a few crafted bytes to Snappy.uncompress, uncompressString, SnappyInputStream or SnappyFramedInputStream to force allocations up to 2 GB, causing OutOfMemoryError and denial of service. | |
| Title | Xerial snappy-java before 1.1.10.9 Unbounded Memory Allocation Denial of Service | |
| First Time appeared |
Xerial
Xerial snappy-java |
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| Weaknesses | CWE-789 | |
| CPEs | cpe:2.3:a:xerial:snappy-java:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Xerial
Xerial snappy-java |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-09T14:33:29.499Z
Updated: 2026-10-13T16:51:17.678Z
Reserved: 2026-10-09T13:44:40.883Z
Link: CVE-2026-108106
Updated: 2026-10-13T16:51:08.406Z
Status : Awaiting Analysis
Published: 2026-10-09T15:17:11.550
Modified: 2026-10-13T17:17:19.130
Link: CVE-2026-108106