Vulnerability in Open-webui
CVE-2026-59213
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.6.27 before 0.10.0, get_all_models handlers in routers/openai.py and routers/ollama.py passed a lambda to aiocache key instead of key_builder, cau…
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N.
Affected products
- Open-webui — versions >= 0.6.27, < 0.10.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2026-59213?
- CVE-2026-59213 is a low-severity vulnerability in Open-webui, classified under Use of Cache Containing Sensitive Information. CVSS score: 3.5/10. Published 2026-07-09.
- How severe is CVE-2026-59213?
- Low severity. CVSS v3 base score is 3.5 out of 10.