webkitgtk: Processing maliciously crafted web content may prevent Content Security Policy from being enforced

A flaw was found in WebKitGTK. Processing malicious web content may prevent Content Security Policy from being enforced due to improper input validation...

Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web content may lead to an unexpected proces...

Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web content may lead to an unexpected proces...

ALSA-2026:25927 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web content may lead to an unexpected proces...

ALSA-2026:25918 Important: webkit2gtk3 security update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2026-28946 webkitgtk: Processing maliciously crafted web content may lead to an unexpected proces...

RHEL 9 : webkit2gtk3 (RHSA-2026:25927)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:25927 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously...

SUSE SLES15 Security Update : webkit2gtk3 (SUSE-SU-2026:2378-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2378-1 advisory. This update for webkit2gtk3 fixes the following issues Update to version 2.52.4: - CVE-2026-28847: processing maliciously crafted w...

SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2026:2376-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2376-1 advisory. This update for webkit2gtk3 fixes the following issues Update to version 2.52.4: Security fixes: -...

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues Update to version 2.52.4: CVE-2026-28847: processing maliciously crafted web content may lead to an unexpected process crash or arbitrary code execution due to a heap buffer overflow bsc1267506. CVE-2026-28883: processing maliciously crafted...

SUSE-SU-2026:2378-1 Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues Update to version 2.52.4: - CVE-2026-28847: processing maliciously crafted web content may lead to an unexpected process crash or arbitrary code execution due to a heap buffer overflow bsc1267506. - CVE-2026-28883: processing maliciously...

Security update for webkit2gtk3

This update for webkit2gtk3 fixes the following issues Update to version 2.52.4: Security fixes: CVE-2026-28847: processing maliciously crafted web content may lead to an unexpected process crash or arbitrary code execution due to a heap buffer overflow bsc1267506. CVE-2026-28883: processing...

Cross-site Scripting (XSS)

Overview org.jenkins-ci.main:jenkins-core is an open source automation server. Affected versions of this package are vulnerable to Cross-site Scripting XSS in the description field of a generic 'offline' cause set via the POST config.xml API. An attacker with Agent/Configure permission can execut...

Stored XSS vulnerability in node offline cause description

Since Jenkins 2.483, the description of the reason why a node is offline the "offline cause" is defined as containing HTML and rendered as such. Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not escape the user-provided description of a generic offline cause that could be set through th...

CVE-2026-47901

Logseq is vulnerable to a sandbox escape flaw where plugins running in sandboxed iframes can inject arbitrary HTML attributes, such as event handlers, into their container element in the host DOM. Due to a disabled Content Security Policy CSP, this allows a malicious plugin to execute arbitrary...

CVE-2026-47901 Iframe escape by plugins in Logseq

Logseq is vulnerable to a sandbox escape flaw where plugins running in sandboxed iframes can inject arbitrary HTML attributes, such as event handlers, into their container element in the host DOM. Due to a disabled Content Security Policy CSP, this allows a malicious plugin to execute arbitrary...

CVE-2026-47901

CVE-2026-47901 affects Logseq. The issue is a sandbox escape: plugins running in sandboxed iframes can inject arbitrary HTML attributes (including event handlers) into the host DOM container. A disabled Content Security Policy (CSP) enables a malicious plugin to execute arbitrary JavaScript in th...

EUVD-2026-35377

The MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Campaign HTML Content Field in all versions up to, and including, 2.0.4 due to insufficient input sanitization and output escaping. This makes...

PT-2026-47800

Logseq is vulnerable to a sandbox escape flaw where plugins running in sandboxed iframes can inject arbitrary HTML attributes, such as event handlers, into their container element in the host DOM. Due to a disabled Content Security Policy CSP, this allows a malicious plugin to execute arbitrary...

Logseq 跨站脚本漏洞

Logseq is an open-source knowledge management and collaboration platform developed by Logseq. Version 0.10.15 of Logseq contains a cross-site scripting vulnerability. This vulnerability stems from plugins running in a sandbox iframe, which allow arbitrary HTML attributes such as event handlers to...

nebula-mesh: Web UI and API responses lack security headers (CSP, X-Frame-Options, HSTS, etc.)

None of the response paths in internal/web/ or internal/api/ set the standard browser-security headers. grep for Content-Security-Policy, X-Frame-Options, Strict-Transport-Security, X-Content-Type-Options, Referrer-Policy returns zero matches across the codebase. Impact The admin UI signs CA...