PT-2026-41187

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.5 Description An Insecure Direct Object Reference IDOR exists in the Channels feature, which allows any member of a channel to modify messages sent by other members, including administrators. In the update...

CVE-2026-45350

creationtimestamp| type| source ---|---|--- 2026-05-09 23:30:56+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-4pcg-253r-rf9w...

CVE-2026-45346

creationtimestamp| type| source ---|---|--- 2026-05-09 22:20:05+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-r29h-37fj-x2w6...

CVE-2026-45338

creationtimestamp| type| source ---|---|--- 2026-05-09 19:11:52+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-24c9-2m8q-qhmh...

go.opentelemetry.io/otel: go.opentelemetry.io/otel/schema/v1.0: go.opentelemetry.io/otel/schema/v1.1: OpenTelemetry-Go: Denial of Service due to file descriptor leak

A flaw was found in OpenTelemetry-Go before schema package version 0.0.17. ParseFile in go.opentelemetry.io/otel/schema/v1.0 and v1.1 opens a schema file and passes it to Parse without closing it, leaking one file descriptor per successful call. Repeated parsing in a long-running process can...

go.opentelemetry.io/otel: go.opentelemetry.io/otel/schema/v1.0: go.opentelemetry.io/otel/schema/v1.1: OpenTelemetry-Go: Denial of Service due to file descriptor leak

A flaw was found in OpenTelemetry-Go before schema package version 0.0.17. ParseFile in go.opentelemetry.io/otel/schema/v1.0 and v1.1 opens a schema file and passes it to Parse without closing it, leaking one file descriptor per successful call. Repeated parsing in a long-running process can...

CVE-2026-45317

creationtimestamp| type| source ---|---|--- 2026-05-09 08:03:05+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-j6w6-986j-2m2m...

CVE-2026-45318

creationtimestamp| type| source ---|---|--- 2026-05-09 08:02:58+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-hcwp-82g6-8wxc...

CVE-2026-45316

creationtimestamp| type| source ---|---|--- 2026-05-09 08:02:53+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-jx2x-j75f-xq3j 2026-08-24 21:00:04+00:00| seen| Telegram/SUyvNys0dzEwjXvrLl9vzt4eSnd4PMMSmFi1zAltVWOpQ 2026-08-25 00:00:09+00:00|...

CVE-2026-45314

creationtimestamp| type| source ---|---|--- 2026-05-09 08:02:43+00:00| published-proof-of-concept| https://github.com/open-webui/open-webui/security/advisories/GHSA-3856-3vxq-m6fc...

SUSE CVE-2026-43174

In the Linux kernel, the following vulnerability has been resolved: iouring/zcrx: fix post open error handling Closing a queue doesn't guarantee that all associated page pools are terminated right away, let the refcounting do the work instead of releasing the zcrx ctx directly...

arcane 安全漏洞

Arcane is an open-source Docker management software developed by Arcane. Versions of Arcane prior to 1.18.0 contained security vulnerabilities. These vulnerabilities stemmed from four GET endpoints under/api/templates, which did not have security requirements set up. This could allow any...

PT-2026-41168

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.3 Description An issue exists where the audio transcription upload endpoint uses the file extension from a user-supplied filename to save files. The '/cache/path' route serves these files via FileResponse, whic...

apko 路径遍历漏洞

Apko is an open-source OCI image builder based on APK. In versions 0.14.8 to 1.2.5 of Apko, there was a path traversal vulnerability. This vulnerability occurred because specially crafted APK packages could install entries that pointed to directories other than the build root directory. This...

apko 数据伪造问题漏洞

Apko is an open-source OCI image builder based on APK. Versions of Apko prior to 1.2.7 had a data manipulation vulnerability. This vulnerability stemmed from verifying the APKINDEX.tar.gz signature but failing to compare the downloaded.apk package with the checksum in the signature index. This...

Kirby 安全漏洞

Kirby is a set of open-source content management systems based on files. Versions of Kirby prior to 4.9.0 and 5.4.0 had security vulnerabilities. These vulnerabilities stemmed from the ability to create, replace, and delete user avatars without restricting user update permissions...

PT-2026-41167

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.9.3 Description The channel webhook create and update flow accepts arbitrary profile image url values, including base64-encoded SVG payloads. The endpoint '/api/v1/channels/webhooks/webhook id/profile/image'...

Kirby 安全漏洞

Kirby is a set of open-source content management systems based on files. Versions of Kirby prior to 4.9.0 and 5.4.0 have security vulnerabilities, which stem from the lack of permission control over access to site, user, and role information...

Snipe-IT has an open redirect vulnerability

Open redirect vulnerability in Snipe-IT allows attackers to redirect users to malicious sites via unvalidated HTTP Referer header stored in session variable. Impact - Phishing: Redirect users to fake login pages to steal credentials - Session Hijacking: Redirect to attacker site that captures...

GHSA-MGHP-5CQ4-V6MG Snipe-IT has an open redirect vulnerability

Open redirect vulnerability in Snipe-IT allows attackers to redirect users to malicious sites via unvalidated HTTP Referer header stored in session variable. Impact - Phishing: Redirect users to fake login pages to steal credentials - Session Hijacking: Redirect to attacker site that captures...