{"id":"CVE-2026-115909","published":"2026-10-26T17:17:18.450","lastModified":"2026-10-26T20:17:51.680","description":"zip is a zip library for Rust that supports reading and writing simple ZIP files. From 1.3.0 until 9.0.0, ZipArchive::extract in src/read/mod.rs calls Vec::with_capacity for a symbolic link target using the attacker-controlled ZIP64 uncompressed_size before reading entry data. A small archive can request an impossible capacity, causing the infallible allocation path to abort the process before the entry is validated. The failure cannot be contained with catch_unwind or a worker thread, allowing repeated denial of service in archive-processing applications. This issue is fixed in version 9.0.0.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-400","CWE-789"],"vendors":[],"products":[],"references":[{"url":"https://github.com/zip-rs/zip2/commit/a543a1fc8f3f3eef36f27bb137230295284cdb98","tags":[]},{"url":"https://github.com/zip-rs/zip2/pull/984","tags":[]},{"url":"https://github.com/zip-rs/zip2/releases/tag/v9.0.0","tags":[]},{"url":"https://github.com/zip-rs/zip2/security/advisories/GHSA-q7v9-x93c-xqv3","tags":[]}],"exploitRefs":[{"url":"https://github.com/zip-rs/zip2/commit/a543a1fc8f3f3eef36f27bb137230295284cdb98","tags":[]},{"url":"https://github.com/zip-rs/zip2/pull/984","tags":[]},{"url":"https://github.com/zip-rs/zip2/releases/tag/v9.0.0","tags":[]},{"url":"https://github.com/zip-rs/zip2/security/advisories/GHSA-q7v9-x93c-xqv3","tags":[]}],"hasPoc":true,"ai":null}