VulnSocial

CVE-2026-34222Disclosure(openwebui / open_webui)

LOWCVSS 7.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

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 0.8.11, there is a broken access control vulnerability in tool values. This issue has been patched in version 0.8.11.

openwebui CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Exploit / PoC references
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-285

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • open_webui

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
openwebui
Products
open_webui

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-01: 1Technical Details · 2026-04-01: 104-01
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Autumn Good@autumn_good_35
    Disclosure

    『An incomplete authorization check in Open WebUI allowed low privileged attackers to access sensitive Tool data.』 CVE-2026-34222 Broken Access Control in Open WebUI - SEC Consult https://sec-consult.com/vulnerability-lab/advisory/broken-access-control-in-open-webui/

    Post summary

    An incomplete authorization check in Open WebUI allows low‑privileged attackers to access sensitive Tool data; this vulnerability is disclosed by SEC Consult with no PoC, exploit code, or patch details provided.

    00000433
    6.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenwebuiopen_webui---

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