CVE-2026-119800 json
Ryot: Cross-tenant collection read via `collectionContents`
published 2026-11-06 2 d ago modified 2026-11-06 2 d ago also EUVD-2026-118518
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 9%
- public exploits
- 0
- none known
Summary
Ryot is a self-hosted personal tracking application. Prior to 10.5.6, the collectionContents GraphQL query implemented by collection_contents() in crates/services/collection/src/content_operations.rs accepts a caller-controlled CollectionContentsInput.collection_id and returns a collection without checking whether the authenticated user owns it, collaborates on it, or may view it. The caller's user id is used only to annotate the response, allowing any authenticated user who obtains another collection's id to read the owner's identity, collection name and description, reviews, and complete item list across the tenant boundary. This issue is fixed in version 10.5.6.
Patch / fix
- github.com/IgnisDa/ryot@822cc67 commit
- github.com/IgnisDa/ryot#1870 pull request
- github.com/IgnisDa/ryot/releases/tag/v10.5.6 release
Exploit prediction
0.20% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- IgnisDa ryot
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
Sources
- CVE List CVE-2026-119800
- NVD CVE-2026-119800
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.