ChatOllama through commit 96c3ce5 IDOR Exposes Private Knowledge Bases
ChatOllama through commit 96c3ce5 contains an insecure direct object reference vulnerability that allows remote attackers to access other users' private knowledge bases by supplying sequential ids. Attackers can enumerate ids via GET /api/knowledgebases/{id} or the knowledgebaseId parameter of POST /api/models/chat to read metadata and retrieved document content.
CVE-2026-111702
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111702
chat-ollama
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/sugarforever/chat-ollama",
"vendor": "sugarforever",
"product": "chat-ollama",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "git",
"lessThanOrEqual": "96c3ce50c3ba4ec3b19f126f50c035f84183f9fc"
}
],
"packageURL": "pkg:github/sugarforever/chat-ollama",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111702
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #32926 · Revision 1
- Added to Heist Feed
- Publisher date