{"id":"CVE-2026-115909","revision":"6534061c95cd4c6db76f5a4b1c1d068b","records":[{"revision":"6534061c95cd4c6db76f5a4b1c1d068b","observedAt":"2026-10-26T20:35:31.018+00:00","statement":{"source":"cve-program","id":"CVE-2026-115909","aliases":[],"title":"zip: Unbounded Symlink-Target Handling Can Abort Or Exhaust Memory During Extraction","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.","state":0,"publishedAt":"2026-10-26T16:39:00.037+00:00","modifiedAt":"2026-10-26T19:48:35.352+00:00","affected":[{"ecosystem":"Vendor product","name":"zip2","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"zip-rs\",\n                    \"product\": \"zip2\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 1.3.0, < 9.0.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/zip-rs/zip2/security/advisories/GHSA-q7v9-x93c-xqv3","https://github.com/zip-rs/zip2/pull/984","https://github.com/zip-rs/zip2/commit/a543a1fc8f3f3eef36f27bb137230295284cdb98","https://github.com/zip-rs/zip2/releases/tag/v9.0.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115909","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115909","identifiers":["CVE-2026-115909"]},"retained":false,"historicalAffected":[]}],"coverage":[]}