CVE-2026-111332OxiCloud 0.9.1 through 0.9.3 Incorrect Authorization via Share Ring Cookie
Updated under an hour ago ()
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It affects AtalayaLabs OxiCloud. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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OxiCloud 0.9.1 through 0.9.3 contains an incorrect authorization vulnerability that allows anonymous visitors to keep share access after password protection is added. Attackers holding an existing oxi_shares share-ring cookie can request content via GET /api/files/{id} to read shared files or folder contents despite the new password.
- CVSS
- 3.7 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
AtalayaLabs OxiCloud atalayalabs:oxicloud (from the name) | from 0.9.1 through 0.9.3 | CNA record |
References
- https://hackmd.io/@hieuPenguinnn/oxicloud-share-password-grant-not-revokedthird-party-advisory
- https://github.com/AtalayaLabs/OxiCloud/blob/v0.9.3/src/application/services/share_service.rs#L497-L538technical-description
- https://github.com/AtalayaLabs/OxiCloud/blob/v0.9.3/src/infrastructure/services/share_ring.rs#L173-L195technical-description
- https://github.com/AtalayaLabs/OxiCloudproduct
- https://www.vulncheck.com/advisories/oxicloud-0.9.1-through-0.9.3-incorrect-authorization-via-share-ring-cookiethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.