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Attributed metadata history

REPORTPUBLIC METADATA

VU#754548: Cinnamon's Kotaemon contains improper authorization checks in Kotaemon multi‑user chat handlers

Overview Cinnamon's Kotaemon (all versions up to v0.12.0) multi‑user chat interface does not verify conversation ownership when loading a conversation. Any authenticated user can read, delete, rename, or overwrite another user’s conversation data by supplying the correct ID. This results in high‑impact confidentiality, integrity, and availability violations. Description Cinnamon's Kotaemon is an o

Reference details

Source category
Government
Report title
VU#754548: Cinnamon's Kotaemon contains improper authorization checks in Kotaemon multi‑user chat handlers
First reported
Sep 23, 2026 17:41 UTC
Last reported
Sep 23, 2026 17:41 UTC
Catalog updated
Oct 08, 2026 03:42 UTC
Record ID
aafd2c9e15d48786721679612ddf026b0c1875c7d135144b185517fbaad7e11c

CVEs mentioned by sources

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_cd638cf167c7c119d6

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Sep 23, 2026 17:41 UTC
Retrieved
Oct 08, 2026 03:42 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_cd638cf167c7c119d6Collection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.