{"id":"CVE-2026-108104","published":"2026-10-09T15:17:11.210","lastModified":"2026-10-14T17:18:18.637","description":"Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in SnappyFramedInputStream that returns pooled buffers twice when replacement allocation fails. Attackers can supply framed data with a large declared chunk length to trigger OutOfMemoryError, causing shared backing arrays that expose or overwrite other streams' decompressed data.","cvssScore":4.8,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","cwes":["CWE-415"],"vendors":[],"products":[],"references":[{"url":"https://github.com/xerial/snappy-java","tags":[]},{"url":"https://github.com/xerial/snappy-java/blob/v1.1.10.9/src/main/java/org/xerial/snappy/SnappyFramedInputStream.java#L243","tags":[]},{"url":"https://github.com/xerial/snappy-java/commit/139a53090a6662298924fd75d21f4769b4a219ea","tags":[]},{"url":"https://github.com/xerial/snappy-java/releases/tag/v1.1.10.10","tags":[]},{"url":"https://github.com/xerial/snappy-java/security/advisories/GHSA-c73m-r934-8qvg","tags":[]},{"url":"https://www.vulncheck.com/advisories/xerial-snappy-java-1.1.7.4-before-1.1.10.10-double-release-of-pooled-buffers-in-snappyframedinputstream","tags":[]}],"exploitRefs":[{"url":"https://github.com/xerial/snappy-java","tags":[]},{"url":"https://github.com/xerial/snappy-java/blob/v1.1.10.9/src/main/java/org/xerial/snappy/SnappyFramedInputStream.java#L243","tags":[]},{"url":"https://github.com/xerial/snappy-java/commit/139a53090a6662298924fd75d21f4769b4a219ea","tags":[]},{"url":"https://github.com/xerial/snappy-java/releases/tag/v1.1.10.10","tags":[]},{"url":"https://github.com/xerial/snappy-java/security/advisories/GHSA-c73m-r934-8qvg","tags":[]}],"hasPoc":true,"ai":null}