Low severity3.1NVD Advisory· Published Nov 10, 2026
CVE-2026-125362
CVE-2026-125362
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.
Affected products
1Patches
Vulnerability mechanics
References
4- github.com/haiwen/seahub/blob/v14.0.10-pro/seahub/api2/endpoints/multi_share_links.pynvd
- github.com/haiwen/seahub/commit/dd3ba0341031fd29cabe4855b548badde861df52nvd
- github.com/haiwen/seahub/issues/9687nvd
- www.vulncheck.com/advisories/seahub-through-14.0.10-predictable-share-link-passwords-via-batch-endpointnvd
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