Loading vulnerability…
CVE-2026-45672 affects Open WebUI versions prior to 0.8.12. The /api/v1/utils/code/execute endpoint allows any verified user to execute arbitrary Python code via Jupyter even when the administrator has configured ENABLE_CODE_EXECUTION=false. The vulnerability is caused by improper authorization/feature-gate enforcement on the API endpoint: the application configuration indicates code execution is disabled, but the endpoint still permits execution. This creates a security control bypass that exposes a built-in code execution capability to low-privileged authenticated users.
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.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An Open-WebUI vulnerability that both observed operators targeted using CVE-labeled probes.
An improper authorization/feature-gate enforcement flaw in Open WebUI that allows arbitrary Python code execution via the /api/v1/utils/code/execute endpoint for any verified user, even when code execution is configured as disabled.
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.