PT-2026-108249

Name of the Vulnerable Software and Affected Versions fast-jwt versions prior to 6.3.1 Description In the createVerifier function, the software fails to properly validate the signing key when it is provided as an empty string or null while a non-empty allowlist is specified in the algorithms...

WS-2026-0144

@payloadcms/plugin-mcp 3.64.0 through 3.87.1 and four 4.0.0-internal builds from May 2026: an operator-precedence bug in the default MCP API-key resolver made it ignore the key passed by a custom overrideAuth function and authenticate with the request's Authorization bearer header instead, so...

EUVD-2026-95206

An issue in gnutls v.3.8.13 allows an attacker to obtain sensitive information via failing to reject end-entity X.509 certificates that contain a contradictory combination of Key Usage KU and Extended Key Usage EKU...

CVE-2026-87424: Use of Hard-coded Cryptographic Key

A vulnerability in the SupportLink API authentication component of Brocade ASCG versions prior to 3.5.0 allows an attacker to bypass authentication across deployments due to the use of a hard coded cryptographic key...

PT-2026-108006

IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation...

HPQ-AKE: A Provably Secure Sign-Less Hybrid Authenticated Key Exchange Protocol for Bandwidth-Constrained IoT and Edge Networks

Securing bandwidth-constrained Internet of Things IoT and edge networks during post-quantum migration creates an authentication trade-off: ML-KEM provides post-quantum key establishment, whereas post-quantum signatures increase certificate-chain size, verification cost, and handshake latency. We...

Robust Quantum Key Distribution with Imperfections in State Preparation and Characterization

Quantum key distribution QKD offers an approach for secure communication over quantum channels, based on the principles of quantum mechanics. However, the inevitable imperfections in QKD systems can introduce critical vulnerabilities, posing significant challenges to the deployment of QKD in term...

CVE-2026-67693

An issue in gnutls v.3.8.13 allows an attacker to obtain sensitive information via failing to reject end-entity X.509 certificates that contain a contradictory combination of Key Usage KU and Extended Key Usage EKU...

Could LLM Watermark Detection Be Public?

Watermarking large language models is popular for tracing chatbot and agentic outputs, yet detectors remain unreleased since exposing them could let attackers do targeted edits with the detector's feedback. However, watermarks are already vulnerable to uninformed tampering attacks. We thus first...

PT-2026-108251

Name of the Vulnerable Software and Affected Versions fast-jwt versions 6.2.0 through 6.2.x Description fast-jwt can misclassify an RSA public key as an HMAC secret if the key contains non-whitespace content such as control characters, zero-width characters, comments, or wrapper text before its P...

PT-2026-108178

Name of the Vulnerable Software and Affected Versions IBM Guardium Data Protection version 12.2 Description Weak cryptographic protection and a hard-coded recovery key exist within the pkcrypto passkey component. A local attacker can exploit this flaw to recover the root password and obtain root...

CVE-2026-14507: Out-of-bounds Write

IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation...

PT-2026-108036

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 9.0.3 Description The libssh-based sftp protocol handler lacks host key verification, which allows network attackers to impersonate SFTP servers. Attackers utilizing man-in-the-middle, DNS, or ARP spoofing can capture...

PT-2026-107860

A vulnerability in the SupportLink API authentication component of Brocade ASCG versions prior to 3.5.0 allows an attacker to bypass authentication across deployments due to the use of a hard coded cryptographic key...

CVE-2026-107675: Key Exchange without Entity Authentication

FFmpeg through 9.0.2 contains a missing host key verification vulnerability in the libssh-based sftp protocol handler that allows network attackers to impersonate SFTP servers. Attackers performing man-in-the-middle, DNS, or ARP spoofing can capture passwords supplied in sftp URLs, serve forged...

CVE-2026-105674: Use of Insufficiently Random Values

TP-Link Tapo C325WB V2 generates the pre-shared key used by its local media streaming service with a time-seeded pseudo-random number generator, making the key predictable and recoverable. An unauthenticated attacker on the adjacent network can recover the key and authenticate to the media...

PT-2026-108131

Name of the Vulnerable Software and Affected Versions Docker Sandboxes affected versions not specified Description Docker Sandboxes may fail open when masking credentials in protected proxy responses. This occurs when a response-body read returns data simultaneously with an error, causing affecte...

CVE-2026-67693

A flaw in gnutls v.3.8.13 allows a remote attacker to obtain sensitive information by presenting a specially crafted end-entity X.509 certificate. The vulnerability stems from the software's failure to reject certificates containing contradictory Key Usage (KU) and Extended Key Usage (EKU) extens...

CVE-2026-107565: Improper Validation of Specified Quantity in Input

A flaw was found in luksmeta. A local attacker with administrative privileges can cause data corruption when saving metadata to a Linux Unified Key Setup LUKS device. Due to incorrect boundary calculations and flawed overlap detection, new metadata entries can be written beyond available free spa...

CVE-2026-85422: Use of Hard-coded Credentials

A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols. An attacker who extracts this key can decrypt stored managemen...