Loading vulnerability…
CVE-2026-34222 is a broken access control vulnerability in Open WebUI affecting versions prior to 0.8.11. The flaw exists in the Tool Valves functionality, specifically the GET /id/{id}/valves endpoint in backend/open_webui/routers/tools.py. The endpoint uses get_verified_user but does not enforce that the requesting user has administrative privileges before returning valve data. As a result, a low-privileged authenticated user, such as a Member, can read Tool Valve contents that should be restricted to administrators. Because Tool Valves may store sensitive configuration data for external integrations, including API keys, the vulnerability can expose secrets associated with backend tools and third-party systems.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.