CVE-2026-45387 Open WebUI: Sharing models for others to use (read permission) also exposes model details (system prompt leakage)

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, when setting model permissions so that a group has read access to it, intending for other users to use it, those users also can read the model's system prompt. However users may...

SUSE-SU-2026:1873-1 Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-53.40 fixes one security issue The following security issue was fixed: - CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264459...

Open WebUI missing authorization check at the model update function - models from other users can be updated

Summary A user can modify another user's model even if its visibility is set to Private. The finding resulted from a penetration test for a customer. It is suspected that the root cause of the issue lies within the core of Open WebUI, which is why it is being reported as a security issue here...

GHSA-GM54-M39W-GRJP Open WebUI missing authorization check at the model update function - models from other users can be updated

Summary A user can modify another user's model even if its visibility is set to Private. The finding resulted from a penetration test for a customer. It is suspected that the root cause of the issue lies within the core of Open WebUI, which is why it is being reported as a security issue here...

CVE-2026-41615

creationtimestamp| type| source ---|---|--- 2026-05-14 19:30:20+00:00| seen| https://bsky.app/profile/offseq.bsky.social/post/3mltkk7fpiq2m 2026-05-14 19:30:46+00:00| seen| https://infosec.exchange/users/offseq/statuses/116574585906550896 2026-05-15 09:54:10+00:00| seen|...

SUSE-SU-2026:21698-1 Security update for the Linux Kernel (Live Patch 14 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-38.1 fixes one security issue The following security issue was fixed: - CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264459...

SUSE-SU-2026:1840-2 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix the following issue: - CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264449. - CVE-2026-43500: rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present bsc1264450...

CVE-2026-8463

Crypt::Argon2 versions from 0.017 before 0.031 for Perl perform a heap out-of-bounds read in argon2verify on empty encoded input. The auto-detect form of argon2verify passes encodedlen - 1 as the length argument to memchr without checking that encodedlen is non-zero. When the encoded string is...

Security Incentivization: An Empirical Study of How Micropayments Impact Code Security

Security often receives insufficient developer attention because it does not directly generate visible value, leading to underinvestment in practice. We evaluate a countermeasure by team-level incentives tied to measurable security improvements over time. Our semi-automated mechanism aggregates...

CVE-2026-7659

creationtimestamp| type| source ---|---|--- 2026-05-12 14:59:24+00:00| seen| https://bsky.app/profile/donwebmedia.bsky.social/post/3mlo2gwty7r2u...

Important: Red Hat Security Advisory: kpatch-patch-5_14_0-70_124_1, kpatch-patch-5_14_0-70_132_1, kpatch-patch-5_14_0-70_144_1, kpatch-patch-5_14_0-70_155_1, and kpatch-patch-5_14_0-70_167_1 security update

An update for multiple packages is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

CVE-2026-45210 WordPress Broadstreet Ads plugin <= 1.52.2 - Broken Access Control vulnerability

Missing Authorization vulnerability in Broadstreet Broadstreet Ads broadstreet allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Broadstreet Ads: from n/a through = 1.52.2...

CVE-2026-7992 vulnerabilities

Vulnerabilities for packages: chromium...

CVE-2026-28929

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode...

Security Bulletin: MongoDB Enterprised Advanced affected by: Missing Authorization and Other Issues (CVE-2026-34766 + 13 more)

Summary There are vulnerabilities in electron-37.8.0.tgz used in MongoDB Enterprised Advanced for IBM, involving 14 CVEs. The vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2026-34766 DESCRIPTION: Electron is a framework for writing cross-platform desktop applications using...

GHSA-8P4X-WR7X-3788 python-liquid: Absolute paths escape filesystem loader search path

Impact The built-in FileSystemLoader and CachingFileSystemLoader do not guard against reading files outside their search paths when given an absolute path to resolve. This allows malicious template authors to load and render arbitrary files via the % include % and % render % tags. Targeted files...

CVE-2026-8290

A security flaw has been discovered in Open5GS up to 2.7.7. This issue affects the function smfnsmfhandleupdatedatainvsmf of the file /src/smf/nsmf-handler.c of the component SMF. The manipulation results in denial of service. The attack can be executed remotely. The exploit has been released to...

CVE-2026-8226 Open5GS types.c ogs_pcc_rule_install_flow_from_media denial of service

A security flaw has been discovered in Open5GS up to 2.7.7. This vulnerability affects the function ogspccruleinstallflowfrommedia in the library /lib/proto/types.c. The manipulation results in denial of service. The attack can be launched remotely. The exploit has been released to the public and...

PT-2026-39457

Name of the Vulnerable Software and Affected Versions PHP versions 8.4.0 through 8.4.20 PHP versions 8.5.0 through 8.5.5 Description An issue exists in the mbstring extension where passing an encoding name containing an embedded NUL byte to certain functions causes the code to incorrectly assume...

PT-2026-41175

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.5.7 Description An issue exists where a user can modify another user's model regardless of whether its visibility is set to Private. By altering access permissions during the editing process, unauthorized access...