{"id":"CVE-2026-108106","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-108106","summary":"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…","details":"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.","published":"2026-10-09T14:33:29.499Z","modified":"2026-10-09T14:33:29.499Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/xerial/snappy-java/commit/943c6043a292568575e8347af4507d015e802c75","label":"xerial/snappy-java@943c604"},"references":[{"type":"ADVISORY","url":"https://github.com/xerial/snappy-java/security/advisories/GHSA-q233-g92q-qxp6"},{"type":"FIX","url":"https://github.com/xerial/snappy-java/commit/943c6043a292568575e8347af4507d015e802c75"},{"type":"WEB","url":"https://github.com/xerial/snappy-java/releases/tag/v1.1.10.9"},{"type":"WEB","url":"https://github.com/xerial/snappy-java/blob/v1.1.10.8/src/main/java/org/xerial/snappy/Snappy.java#L517"},{"type":"WEB","url":"https://github.com/xerial/snappy-java"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/xerial-snappy-java-before-1.1.10.9-unbounded-memory-allocation-denial-of-service"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-09T14:33:29.499Z"}}