CVE catalog
CVE-2026-108106
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. Attac
- Severity
- High · CVSS 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.37% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | snappy-java | sid | 1.1.10.8-1 | vulnerable |
| Debian | snappy-java | forky | 1.1.10.8-1 | vulnerable |
| Debian | snappy-java | trixie | 1.1.10.7-1 | vulnerable |
| Debian | snappy-java | bookworm | 1.1.8.3-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | snappy-java | source | sid | (unfixed) | not yet assigned | Not reported | [1150499] |
| Debian | snappy-java | source | forky | (unfixed) | not yet assigned | Not reported | [1150499] |
| Debian | snappy-java | source | trixie | (unfixed) | not yet assigned | Not reported | [1150499] |
| Debian | snappy-java | source | bookworm | (unfixed) | not yet assigned | Not reported | [1150499] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libsnappy-java]Affected
Source package: [snappy-java]
Details (2)
1.1.8.3-1· all · bookwormAffected
nvd · snappy-java · debian · bookworm
1.1.8.3-1· all · bookwormAffected
nvd · snappy-java · debian · bookworm
- [libsnappy-jni]Affected
Source package: [snappy-java]
Details (2)
1.1.8.3-1· amd64 · bookwormAffected
nvd · snappy-java · debian · bookworm
1.1.8.3-1· arm64 · bookwormAffected
nvd · snappy-java · debian · bookworm
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2026-108106]
- [https://osv.dev/vulnerability/CVE-2026-108106]
- [https://security-tracker.debian.org/tracker/CVE-2026-108106]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-108106.json]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]