Open WebUI: Arena task endpoints can bypass underlying model access controls

Summary An authenticated non-admin user with read access to an arena wrapper model can reach a restricted underlying model through task endpoints such as /api/v1/tasks/moa/completions. The normal chat route resolves arena models before the final chat dispatch and therefore re-checks the selected...

GHSA-M3QF-58WF-W979 Open WebUI: Arena task endpoints can bypass underlying model access controls

Summary An authenticated non-admin user with read access to an arena wrapper model can reach a restricted underlying model through task endpoints such as /api/v1/tasks/moa/completions. The normal chat route resolves arena models before the final chat dispatch and therefore re-checks the selected...

EUVD-2026-42634

Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete...

Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete

Summary Current main and v0.9.6 still allow an authenticated user to turn read-only access to another user's file into write/delete access by attaching that file ID to an attacker-controlled workspace model. This is an incomplete-fix variant of GHSA-vjqm-6gcc-62cr. The current fix adds...

Incorrect Authorization

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Incorrect Authorization through the meta.knowledge process. An attacker can gain unauthorized write or delete access to files belonging to other users by attaching a file ID, for which they only have read...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2026-59224 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2026-59224 Source advisory: OSV:GHSA-J657-M4C4-24JQ...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2026-59224 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2026-59224 Source advisory: SNYK:PYTHON-OPENWEBUI-18307479...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2026-59224 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2026-59224 Source advisory: GHSA-J657-M4C4-24JQ...

EUVD-2026-42633

Open WebUI: WEBFETCHFILTERLIST host allow/block filter bypassable via URL path and non-label-boundary matching...

Protection Mechanism Failure

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Protection Mechanism Failure through improper matching of hostnames in the WEBFETCHFILTERLIST process. An attacker can access hosts that should be blocked or bypass allowlists by crafting URLs with specific...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2026-59223 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2026-59223 Source advisory: OSV:GHSA-QG3F-8X3J-GGF2...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2026-59223 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2026-59223 Source advisory: SNYK:PYTHON-OPENWEBUI-18307452...

openwebui-token-tracking (0.1.7) potentially affected by CVE-2026-59223 via open-webui (0.6.0)

open-webui PYPI version 0.6.0 is affected by a known vulnerability. The following packages have a transitive dependency on open-webui and may be impacted: - openwebui-token-tracking 0.1.7 Source cves: CVE-2026-59223 Source advisory: GHSA-QG3F-8X3J-GGF2...

Cloudreve: Path Traversal in WOPI PUT_RELATIVE Allows Arbitrary File Creation in Owner Account

Summary Cloudreve's WOPI PUTRELATIVE handler treats X-WOPI-SuggestedTarget as a path, not a filename. It splits the header on / and joins the segments onto the source file's directory with URI.JoinRaw, which feeds Go's url.JoinPath. url.JoinPath resolves ./.. segments, so a slash-bearing target...

iluvatar (0.0.1), open-autotools (0.0.1) +3 more potentially affected by CVE-2026-55404 via yt-dlp (2024.8.6)

yt-dlp PYPI version 2024.8.6 is affected by a known vulnerability. The following packages have a transitive dependency on yt-dlp and may be impacted: - iluvatar 0.0.1 - open-autotools 0.0.1 - philbot-voice 2.16.0 - playlist2podcast =1.1.0, =2024.9.6.post3, =2024.9.30 Source cves: CVE-2026-55404...

CVE-2026-54342

In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any backend ePA Aktensystem, Konnektor, IDP, TSS can present a self-signed TLS certificate and intercept the connection. For non-VAU connections Konnektor, IDP, this allows direct read and modification of...

CVE-2026-48032

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, IAM-role policy checks can be bypassed when the role trusts multiple OIDC providers. This issue has been patched in version 1.4.0...

NETworkManager v2026.7.24.0

NETworkManager A powerful open-source tool for managing networks and troubleshooting network problems! Streamline and simplify your network administration and troubleshooting with NETworkManager. Connect, monitor, and troubleshoot your network and server infrastructure using built-in tools like...

EUVD-2026-48727

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture. This issue has been patched in version 1.4.0...

EUVD-2026-48724

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, policy packs can be bypassed by a forged Pulumi-URN logical name. This issue has been patched in version 1.4.0...