GHSA-GM37-52C6-37MW vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-12061 vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-59937 vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-67422 vulnerabilities

Vulnerabilities for packages: open-webui...

GHSA-FG7F-2386-8897 vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-59936 vulnerabilities

Vulnerabilities for packages: open-webui...

GHSA-55H5-XMCQ-C37V vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-59935 vulnerabilities

Vulnerabilities for packages: open-webui...

GHSA-5QJQ-93H5-HRGP vulnerabilities

Vulnerabilities for packages: open-webui...

GHSA-5XF7-4P34-54QR vulnerabilities

Vulnerabilities for packages: open-webui...

GHSA-G867-7843-WF8Q vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-12339

A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to be overwritten...

CVE-2026-12339 Authenticated Arbitrary File Write Vulnerability in multiple devices

A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to be overwritten...

CVE-2026-12339

A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to overwrite on t...

CVE-2026-12339 Authenticated Arbitrary File Write Vulnerability in multiple devices

A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to be overwritten...

CVE-2026-12339

Technical details are not publicly available in the provided documents for CVE-2026-12339. No vendor-confirmed impact, affected products, or remediation are specified here. Monitor for updates and refer to the CVE entry for official details.

EUVD-2026-55700

A Zip Slip vulnerability in the WebUI ISP Upgrade functionality allows arbitrary file write via a crafted archive containing directory traversal sequences. An authenticated administrator may overwrite arbitrary files on the system.Successful exploitation may allow arbitrary file to overwrite on t...

Open WebUI: Cross-user file content disclosure via request-scoped direct model knowledge metadata

SummaryOpen WebUI lets a client define a model inline on a chat request instead of selecting a saved workspace model. The knowledge attached to such an inline model was used as-is, without checking that the caller can read what it points at. Any authenticated user who knows another user's file id...

Open WebUI: A folder write-collaborator can permanently delete the owner's chats by deleting a shared subfolder

SummaryA user granted write access to a shared chat folder could permanently delete chats and messages belonging to the folder's owner. Deleting a folder cascades into the owner's chats and the entire subfolder subtree, and the deletion handler required only write access on subfolders instead of...

Open WebUI: DNS Rebinding SSRF Bypass

SummaryOpen WebUI vetted user-supplied URLs by resolving the hostname once and rejecting private, loopback and link-local addresses, then let the HTTP client resolve that hostname again at connect time. An attacker who controls the authoritative DNS for a hostname they submit can answer with a...