RLSA-2026:66432 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

Exploit for CVE-2026-78997

CVE-2026-78997 — UC Browser for Android Universal XSS UXSS...

CVE-2026-89257

AVideo through 29.0 contains an insecure direct object reference (IDOR) vulnerability in objects/categoryDeleteAssets.json.php. The endpoint validates only the Category::canCreateCategory() capability and a CSRF nonce but omits the Category::userCanEditCategory() ownership check enforced by the s...

CVE-2026-89245

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery (CSRF) vulnerability in playlistRemove.php . The root cause is that CSRF protection checks can be bypassed, allowing an attacker to craft a malicious form that submits a POST request to the e...

CVE-2026-89245 WWBN AVideo Cross-Site Request Forgery via playlistRemove.php

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery vulnerability in playlistRemove.php that allows attackers to delete playlists by skipping CSRF protection checks. Attackers can craft a malicious form that submits a POST request to...

WordPress HUSKY plugin <= 1.4.3 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Kuba in WordPress Plugin HUSKY versions = 1.4.3...

WordPress Vigilant plugin <= 2.10.2 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Sebastian Albrecht in WordPress Plugin Vigilant versions = 2.10.2...

WordPress Simple Ajax Chat plugin <= 20260811 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by HEI LAI SZE in WordPress Plugin Simple Ajax Chat versions = 20260811...

WordPress WP Photo Album Plus plugin <= 9.2.08.003 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Jonah Burgess CryptoCat in WordPress Plugin WP Photo Album Plus versions = 9.2.08.003...

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via unexpected HTML tree rendering

A flaw was found in golang.org/x/net/html. This vulnerability allows an attacker to manipulate how HTML is processed and displayed. By providing specially crafted HTML, an attacker can cause an unexpected structure in the rendered output. This can lead to Cross-Site Scripting XSS attacks, where...

golang.org/x/net/html: golang: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass

A flaw was found in golang.org/x/net/html. When arbitrary HTML is parsed and then rendered, it can result in an unexpected HTML tree. This allows an attacker to bypass HTML sanitization mechanisms, leading to Cross-Site Scripting XSS attacks in applications. Such attacks can result in information...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 10. 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 rating, is available for each...

html/template: golang: Go html/template: Cross-Site Scripting via pathological input

A flaw was found in the html/template component of Go golang. Pathological inputs could prematurely close an unescaped forward slash '/', allowing an attacker to inject arbitrary content. This could lead to Cross-Site Scripting XSS, where malicious scripts are executed in a user's browser,...

WordPress Bold Page Builder plugin <= 5.9.9 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by LevinityCyber in WordPress Plugin Bold Page Builder versions = 5.9.9...

WordPress Simple Payment plugin <= 2.5.4 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by V1T in WordPress Plugin Simple Payment versions = 2.5.4...

EUVD-2026-75969

The Featured Image with URL WordPress plugin before 1.0.6 does not sanitise and escape a stored image attribute value before outputting it, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks that execute in the browser of any user viewing the...

WordPress AI Builder plugin 2.4.1-2.7.7 - Contributor+ Stored XSS vulnerability

Contributor+ Stored XSS vulnerability discovered by md. minaruzzaman shovon in WordPress Plugin AI Builder versions 2.4.1-2.7.7...

CVE-2026-89060

A cross-namespace authorization flaw in multicluster-observability-addon allows a user with permission to modify a managed cluster’s ManagedClusterAddOn configuration to reference ClusterLogForwarder or OpenTelemetryCollector resources outside the permitted namespace. If those resources reference...

CVE-2026-89060 Stolostron/multicluster-observability-addon: cross-namespace secret disclosure in multicluster-observability-addon via unvalidated configuration references

A cross-namespace authorization flaw in multicluster-observability-addon allows a user with permission to modify a managed cluster’s ManagedClusterAddOn configuration to reference ClusterLogForwarder or OpenTelemetryCollector resources outside the permitted namespace. If those resources reference...

CVE-2026-89060

Stolostron multicluster-observability-addon is affected by a cross-namespace secret disclosure flaw. A managed-cluster identity can reference configuration resources outside its designated namespace, allowing an attacker-controlled managed cluster to access sensitive hub Secrets . The CVSS 3.1 sc...