{"id":"CVE-2026-125362","published":"2026-11-10T00:17:07.877","lastModified":"2026-11-10T00:17:07.877","description":"Seahub through 14.0.10 contains a weak randomness vulnerability in MultiShareLinksBatch.post() that generates batch share link passwords using Python's non-cryptographic random.choices(). Authenticated users permitted to create share links can request many generated passwords via the multi-share-links batch endpoint, recover the Mersenne Twister state, and predict other users' share link passwords.","cvssScore":3.1,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-338"],"vendors":[],"products":[],"references":[{"url":"https://github.com/haiwen/seahub","tags":[]},{"url":"https://github.com/haiwen/seahub/blob/v14.0.10-pro/seahub/api2/endpoints/multi_share_links.py#L502-L512","tags":[]},{"url":"https://github.com/haiwen/seahub/commit/dd3ba0341031fd29cabe4855b548badde861df52","tags":[]},{"url":"https://github.com/haiwen/seahub/issues/9687","tags":[]},{"url":"https://www.vulncheck.com/advisories/seahub-through-14.0.10-predictable-share-link-passwords-via-batch-endpoint","tags":[]}],"exploitRefs":[{"url":"https://github.com/haiwen/seahub","tags":[]},{"url":"https://github.com/haiwen/seahub/blob/v14.0.10-pro/seahub/api2/endpoints/multi_share_links.py#L502-L512","tags":[]},{"url":"https://github.com/haiwen/seahub/commit/dd3ba0341031fd29cabe4855b548badde861df52","tags":[]},{"url":"https://github.com/haiwen/seahub/issues/9687","tags":[]}],"hasPoc":true,"ai":null}