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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

29 advisories

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Open WebUI: Arena task endpoints can bypass underlying model access controls Moderate
CVE-2026-59225 was published for open-webui (pip) Jul 24, 2026
rexpository Credited to rexpository and Classic298 Classic298 Classic298
Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete Moderate
CVE-2026-59212 was published for open-webui (pip) Jul 24, 2026
rexpository Credited to rexpository and Classic298 Classic298 Classic298
addcontent Credited to addcontent and Classic298 Classic298 Classic298
jagstack Credited to jagstack and Classic298 Classic298 Classic298
jagstack Credited to jagstack and Classic298 Classic298 Classic298
Open WebUI: ReDoS in skill-mention regexes causes whole-instance DoS on default config Moderate
CVE-2026-59220 was published for open-webui (pip) Jul 24, 2026
Vlad-WKG Credited to Vlad-WKG and Classic298 Classic298 Classic298
Open WebUI: Account enumeration via observable login timing discrepancy Moderate
CVE-2026-59218 was published for open-webui (pip) Jul 24, 2026
dievus Credited to dievus and Classic298 Classic298 Classic298
brodmart Credited to brodmart and Classic298 Classic298 Classic298
Open WebUI: RAG ACL Bypass in Milvus Multitenancy Mode Moderate
CVE-2026-54019 was published for open-webui (pip) Jun 17, 2026
0xEr3n Credited to 0xEr3n and Classic298 Classic298 Classic298
Open WebUI BOLA: `search_knowledge_files` Allows Unauthorized Knowledge Base File Enumeration Moderate
CVE-2026-54016 was published for open-webui (pip) Jun 17, 2026
Hwwg Credited to Hwwg and Classic298 Classic298 Classic298
Open WebUI Prompt history IDOR: unbound history_id allows cross-prompt read and deletion Moderate
CVE-2026-54015 was published for open-webui (pip) Jun 17, 2026
0xEr3n Credited to 0xEr3n, Classic298, and 5yu4n Classic298 Classic298
5yu4n 5yu4n
Open WebUI: Sibling-Prefix Path Traversal via /cache/{path} Moderate
CVE-2026-54014 was published for open-webui (pip) Jun 17, 2026
AAtomical Credited to AAtomical and Classic298 Classic298 Classic298
Open WebUI: Cross-user file disclosure via /api/chat/completions image_url field Moderate
CVE-2026-54009 was published for open-webui (pip) Jun 17, 2026
bl4ckr0ss3 Credited to bl4ckr0ss3 and Classic298 Classic298 Classic298
Open WebUI IDOR: Calendar event re-parenting allows writing events into another user's calendar Moderate
CVE-2026-54006 was published for open-webui (pip) Jun 17, 2026
nayakchinmohan Credited to nayakchinmohan and Classic298 Classic298 Classic298
Open WebUI has an IDOR vulnerability in the pin_channel_message API endpoint Moderate
CVE-2026-45386 was published for open-webui (pip) May 14, 2026
kikayli Credited to kikayli and Classic298 Classic298 Classic298
Open WebUI has an IDOR vulnerability in the update_message_by_id API endpoint Moderate
CVE-2026-45385 was published for open-webui (pip) May 14, 2026
kikayli Credited to kikayli and Classic298 Classic298 Classic298
aliceQWAS Credited to aliceQWAS and Classic298 Classic298 Classic298
Open WebUI Vulnerable to Cross-Site Request Forgery (CSRF) via Image URL Manipulation Moderate
CVE-2026-45317 was published for open-webui (pip) May 14, 2026
bray-sec Credited to bray-sec and Classic298 Classic298 Classic298
Open WebUI has Stored Cross-Site Scripting In Profile Picture Moderate
CVE-2026-45299 was published for open-webui (pip) May 14, 2026
raresvis Credited to raresvis, Gh05t666nero, and Classic298 Gh05t666nero Gh05t666nero
Classic298 Classic298
Open WebUI has Stored XSS in Pending User Overlay via Incorrect DOMPurify Application Order Moderate
CVE-2026-44568 was published for open-webui (pip) May 8, 2026
morimori-dev Credited to morimori-dev and Classic298 Classic298 Classic298
Open WebUI has Unauthorized File and Knowledge Base Content Access via RAG Vector Search Moderate
CVE-2026-44560 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Open WebUI: Deactivated Channel Members Retain Full Access to Group/DM Channels Moderate
CVE-2026-44561 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Read-Only Open WebUI Users Can Modify Collaborative Documents via Socket.IO Moderate
CVE-2026-44564 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
Classic298 Credited to Classic298
Open WebUI's Model Import Overwrites Any Model Without Ownership Check Moderate
CVE-2026-44562 was published for open-webui (pip) May 8, 2026
Classic298 Credited to Classic298
ProTip! Advisories are also available from the GraphQL API