Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, an access control check is missing when deleting a file from a knowledge base. The only check being done is that the user has write access to the knowledge base (or is admin), but NOT that the file actually belongs to this knowledge base. It is thus possible to delete arbitrary files from arbitrary knowledge bases (as long as one knows the file id). Version 0.8.6 patches the issue.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-29070 Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, an access control check is missing when del… https://www.cve.org/CVERecord?id=CVE-2026-29070
Post summary
The post reports CVE‑2026‑29070 in Open WebUI, highlighting a missing access control check on deletion that is fixed in versions 0.8.6 and newer.
⚡ New CVE Alert: CVE-2026-29070 📊 Severity: 5.4 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-29070 #CVE-2026-29070 #CVE #Medium #CyberSecurity #InfoSec https://t.co/AoN2D1rjUF
Post summary
The post announces CVE‑2026‑29070 with a medium risk rating but offers no technical details, PoC, exploit, or patch information.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | openwebui | open_webui | - | - | - |