PYSEC-2026-3652 Open WebUI: Account takeover via OAuth token exchange accepting tokens issued to any client

Summary The OAuth token exchange endpoint accepts a raw provider access token and validates it by calling the provider's userinfo endpoint. A userinfo endpoint reports only that a token is valid, never which OAuth client it was issued to, and the endpoint performed no audience or client check of...

agama-web-ui-23+75.1a877fb50-50.1 on GA media (moderate)

agama-web-ui-23+75.1a877fb50-50.1 on GA media Announcement ID: openSUSE-SU-2026:11472-1 Rating: moderate Cross-References: CVE-2026-13311 CVSS scores: CVE-2026-13311 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-13311 SUSE : 8.7...

PT-2026-76398

These are all security issues fixed in the agama-web-ui-23+75.1a877fb50-50.1 package on the GA media of openSUSE Tumbleweed...

GHSA-6HR6-W5QG-QMWG vulnerabilities

Vulnerabilities for packages: airflow, open-webui, mitmproxy...

EUVD-2026-54717

lakeFS is an open-source tool that transforms object storage into a Git-like repositories. Prior to version 1.81.1 of the open source edition and 1.84.0 of the enterprise edition, lakeFS Web UI renders markdown files from repository objects without sanitizing the resulting HTML. A user with write...

CVE-2026-48026 lakeFS vulnerable to stored XSS in rendered markdown previews via raw HTML

lakeFS is an open-source tool that transforms object storage into a Git-like repositories. Prior to version 1.81.1 of the open source edition and 1.84.0 of the enterprise edition, lakeFS Web UI renders markdown files from repository objects without sanitizing the resulting HTML. A user with write...

CVE-2026-71554 vulnerabilities

Vulnerabilities for packages: authentik, jupyter-all-spark-notebook, localstack, mitmproxy, airflow, open-webui, apache-beam-python-3.14-sdk, authentik-fips, prefect-fips...

PT-2026-69156

Name of the Vulnerable Software and Affected Versions lakeFS versions prior to 1.81.1 lakeFS Enterprise versions prior to 1.84.0 Description The Web UI renders markdown files from repository objects without sanitizing the resulting HTML. A user with write access to any repository branch can commi...

CVE-2026-48026: Improper Neutralization of Input During Web Page Generation

lakeFS is an open-source tool that transforms object storage into a Git-like repositories. Prior to version 1.81.1 of the open source edition and 1.84.0 of the enterprise edition, lakeFS Web UI renders markdown files from repository objects without sanitizing the resulting HTML. A user with write...

CVE-2026-20311

Cisco IOS XE Software web-based management interface is affected. A vulnerability allows an authenticated, low-privilege remote attacker to trigger a reload (DoS) by exploiting insufficient error handling when authenticating with a malformed certificate. Impact is DoS with availability impact; at...

CVE-2026-70493

creationtimestamp| type| source ---|---|--- 2026-08-04 22:35:03+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-2f54-p244-32q6 2026-08-05 12:32:01+00:00| seen| https://gist.github.com/alon710/2d05301b2f45169422f4602c106418b3...

CVE-2026-70481

creationtimestamp| type| source ---|---|--- 2026-08-04 20:35:14+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-mj5r-jf49-m3w7...

CVE-2026-70483

creationtimestamp| type| source ---|---|--- 2026-08-04 20:35:09+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-3vf6-64vr-3g56...

CVE-2026-70487

Open WebUI (versions 0.8.8–0.11.0) allowed client-supplied knowledge attachments in an inline model to bypass read access checks, enabling any authenticated user who knows another user’s file id to retrieve indexed chunks from that file via builtin knowledge tools. This caused read-only cross-use...

CVE-2026-70484 Open WebUI: Users denied the image-generation permission can still generate images via chat completions

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.7.0 until 0.11.0, the legacy chat-completions features block trusted a client-supplied imagegeneration flag and did not re-check the features.imagegeneration permission that the direct image routes and...

CVE-2026-70481 Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.0, the standard channel message update and delete handlers accepted any caller holding write access on the channel without checking that the caller wrote the message. Because write access i...

PYSEC-2026-3597 open-webui terminal proxy path traversal guard bypass via 9x encoded traversal

AI assistance was used to help inspect the code and prepare this report. Summary The fix for GHSA-r2wg-2mcr-66rv is incomplete in v0.9.6 and current main. backend/openwebui/routers/terminals.py documents sanitizeproxypath as decoding until stable, but the implementation stops after 8 unquote...

PYSEC-2026-3594 Open WebUI: Account enumeration via observable login timing discrepancy

Summary The /api/v1/auths/signin endpoint leaked whether an email address belonged to a registered account through a response-time side channel. Password verification ran bcrypt only when the email was found in the database; for a non-existent email the request returned early without hashing. The...

Malicious code in @nordea-web/ui (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 366bacc3988f49deff2b60fae8cddafa449cc7e3df8475fd364c974bbfd7e7ea Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious Package

Overview @nordea-web/ui is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...