CVE-2026-12272 Lightweight Cookie Notice <= 1.19 - Sensitive Information Exposure via W3TC_DYNAMIC_SECURITY Constant

The Lightweight Cookie Notice – Cookie Banner for Cookie Consent plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.19 This is due to the W3TCDYNAMICSECURITY constant being hardcoded to a publicly known value. This makes it possible for...

CLEANSTART-2026-PF01385 Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh

CVE-2026-39831 affects multiple packages. The Verify method for FIDO/U2F security key types sk-ecdsa-sha2-nistp256@openssh. See references for individual vulnerability details...

kl-security-key

KL Security Key Experimental open-source RP2040 FIDO2/WebAuthn authenticator engineering and interoperability project by Karaaslan Labs. Status: engineering/research project. Not FIDO Alliance certified. Not a commercial high-assurance security token. Evidence boundary: the real-device observatio...

CLEANSTART-2026-CE49224 Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh

CVE-2026-39831 affects multiple packages. The Verify method for FIDO/U2F security key types sk-ecdsa-sha2-nistp256@openssh. See references for individual vulnerability details...

CLEANSTART-2026-EN30370 Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh

CVE-2026-39831 affects multiple packages. The Verify method for FIDO/U2F security key types sk-ecdsa-sha2-nistp256@openssh. See references for individual vulnerability details...

CLEANSTART-2026-HN45424 Verify() method for FIDO/U2F security key types (sk-ecdsa-sha2-nistp256@openssh

Security vulnerability affects the kube-state-metrics-fips package. The Verify method for FIDO/U2F security key types sk-ecdsa-sha2-nistp256@openssh...

golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Security key bypass due to missing user presence check

A flaw was found in golang.org/x/crypto/ssh. The Verify method, responsible for FIDO/U2F security key types, did not properly check for user presence. This allowed signatures to be accepted without requiring a physical touch on the hardware security key. As a result, an attacker could potentially...

CVE-2026-79178

Incorrect authorization in Web Authentication Passkeys & Security Keys in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-76166 Modcluster-core: mod_cluster advertise listener: unauthenticated dos via crafted multicast datagram

A flaw was found in modcluster's AdvertiseListenerImpl org.jboss.modcluster core module. A single crafted UDP multicast datagram with a valid HTTP status line and a "Server:" header but without the "Date:", "Digest:", and "Sequence:" headers triggers a NullPointerException in verifyDigest that is...

MINI-QF7R-9V3M-CFJJ

Bulletin has no description...

The New Defcon Badges Pack a Unique Open Source Chip That Doubles as a Security Key

Created by legendary hardware hacker Andrew “bunnie” Huang, the badges for this year’s famed security conference aim to push the boundaries of security and transparency...

MINI-JF5X-QJH4-R5QM

Bulletin has no description...

Important: amazon-ssm-agent

Issue Overview: An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection's internal state a...

CGA-7WJ3-VQ8M-J9MH

Bulletin has no description...

EUVD-2026-41212

Craft CMS: Sensitive File Disclosure / Server-Side File Read...

Craft CMS: Sensitive File Disclosure / Server-Side File Read

The dataUrl Twig function is included in Craft’s Twig sandbox allowlist, allowing any control panel user granted the utility:system-messages permission to embed a file-reading payload into system email templates. When those emails are sent, the server reads the target file and returns its content...

MINI-5J6X-P3XH-WQQV

Bulletin has no description...

CVE-2026-55792 Craft CMS: Sensitive File Disclosure / Server-Side File Read

Craft CMS is a content management system CMS. In versions starting from 4.0.0-RC1 and prior to 4.18.0, and 5.0.0-RC1 and above, prior to 5.10.0, the dataUrl Twig function is included in Craft’s Twig sandbox allowlist, allowing any control panel user granted the utility:system-messages permission ...

CVE-2026-55792 Craft CMS: Sensitive File Disclosure / Server-Side File Read

Craft CMS is a content management system CMS. In versions starting from 4.0.0-RC1 and prior to 4.18.0, and 5.0.0-RC1 and above, prior to 5.10.0, the dataUrl Twig function is included in Craft’s Twig sandbox allowlist, allowing any control panel user granted the utility:system-messages permission ...

CVE-2026-55792 Craft CMS: Sensitive File Disclosure / Server-Side File Read

Craft CMS is a content management system CMS. In versions starting from 4.0.0-RC1 and prior to 4.18.0, and 5.0.0-RC1 and above, prior to 5.10.0, the dataUrl Twig function is included in Craft’s Twig sandbox allowlist, allowing any control panel user granted the utility:system-messages permission ...