When Productivity Extensions Become Attack Platforms

Our research uncovered a campaign of 32 malicious browser extensions that uses remote configs to spy on 9,800+ users and hijack browsing activity...

EUVD-2026-88382

Axios: Node HTTP adapter prototype-pollution gadget allows request socket hijack via inherited createConnection...

CVE-2026-103388

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTERVALIDATEURL validation. Because FILTERVALIDATEURL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could...

CVE-2026-103388 MISP Stored Cross-Site Scripting via JavaScript URL in Galaxy Cluster Source Field

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTERVALIDATEURL validation. Because FILTERVALIDATEURL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could...

EUVD-2026-89964

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTERVALIDATEURL validation. Because FILTERVALIDATEURL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could...

CVE-2026-103388

Versions of MISP prior to 2.5.48 are vulnerable to a Stored Cross-Site Scripting (XSS) flaw in the Galaxy Cluster source field . The vulnerability occurs because the application renders the source field as a clickable hyperlink if it passes PHP's FILTER_VALIDATE_URL validation, which incorrectly ...

CVE-2026-103388 MISP Stored Cross-Site Scripting via JavaScript URL in Galaxy Cluster Source Field

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTERVALIDATEURL validation. Because FILTERVALIDATEURL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could...

CVE-2026-103045

A flaw was found in the MediaWiki Refreshed skin. The application fails to properly sanitize user-supplied input prior to rendering web pages, resulting in a stored cross-site scripting XSS vulnerability. A remote attacker could exploit this flaw by injecting malicious scripts into persistent...

AlmaLinux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc (ALMALINUX9.6:CLSA-2026:1776682775)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776682775 advisory. - A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in...

AlmaLinux 9.2 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc (ALMALINUX9.2:CLSA-2026:1776681849)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776681849 advisory. - A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted in...

CVE-2026-103388: Improper Neutralization of Input During Web Page Generation

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTERVALIDATEURL validation. Because FILTERVALIDATEURL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance could...

PT-2026-103287

MISP renders the source field of a Galaxy Cluster as a clickable hyperlink whenever the stored value passes PHP's FILTER VALIDATE URL validation. Because FILTER VALIDATE URL accepts the javascript: URI scheme, a user with galaxy editor privileges on the local instance or on a synced instance coul...

PT-2026-103472

Tugtainer is a self-hosted app for automating updates of Docker containers. Prior to version 1.31.3, when the OIDC login flow completes, backend/modules/auth/providers/auth oidc provider.py decodes the id token returned by the identity provider's token endpoint using jose.jwt.get unverified claim...

Rocky Linux 9.6 [TuxCare] Security Update: libsoup / libsoup-devel / libsoup-doc (ALMALINUX9.6:CLSA-2026:1776682775)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1776682775 advisory. - A flaw was found in libsoup. When establishing HTTPS tunnels through a configured HTTP proxy, sensitive session cookies are transmitted i...

CentOS Linux 8 [TuxCare] Security Update: ImageMagick / ImageMagick-c++ / ImageMagick-c++-devel / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1781605589)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1781605589 advisory. - ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and...

CVE-2026-47096: Improper Neutralization of Input During Web Page Generation

AJA HELO Plus firmware before 2.1.7 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers with network access to inject malicious JavaScript by setting an unsanitized eParamIDSystemName value through the /config?action=set web configuration API. Attackers can...

SUSE CVE-2026-19547

Ghostscript for Windows is vulnerable to local privilege escalation through PostScript resource file hijacking. Due to the application searching for PostScript resource files in predictable paths under C:\gs\ that do not exist by default on Windows installations, combined with Windows default...

CVE-2026-76719

A security vulnerability in HPE OneView may be exploited remotely to perform session hijacking, data theft or other unauthorized actions...

CVE-2026-76718

A potential security vulnerability in HPE OneView can be exploited to allow remote session hijacking or other unauthorized actions...

CVE-2026-19547

Ghostscript for Windows is vulnerable to local privilege escalation through PostScript resource file hijacking. Due to the application searching for PostScript resource files in predictable paths under C:\gs\ that do not exist by default on Windows installations, combined with Windows default...