Is open-webui affected by CVE-2026-45395?

npm open-webui is affected in <0.9.5.

Is CVE-2026-45395 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2026-45395

Q: Is CVE-2026-45395 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

npm · open-webui

Summary

Open WebUI: Missing `workspace.tools` Authorization Check on Tool Update Endpoint Allows Privilege Escalation to Code Execution

Severity: high
EPSS: 0.4% (p35)
Also known as: GHSA-p4fx-23fq-jfg6
Published: 2026-05-14

References

Related advisories

CVE-2026-44551 — critical · PyPI/open-webui
CVE-2026-54018 — high · PyPI/open-webui
CVE-2026-54017 — high · PyPI/open-webui
CVE-2026-54013 — high · PyPI/open-webui
CVE-2026-54012 — high · PyPI/open-webui
CVE-2026-54011 — high · PyPI/open-webui
CVE-2026-54010 — high · PyPI/open-webui
CVE-2026-54008 — high · PyPI/open-webui

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.