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-GO89521 SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate

CVE-2026-39835 affects multiple packages. SSH servers which use CertChecker as a public key callback without setting IsUserAuthority or IsHostAuthority could be caused to panic by a client presenting a certificate. See references for individual vulnerability details...

CLEANSTART-2026-KY37458 RSA and DSA public key parsers did not enforce size limits on key parameters

CVE-2026-39829 affects multiple packages. The RSA and DSA public key parsers did not enforce size limits on key parameters. See references for individual vulnerability details...

PT-2026-107786

The Android application "Ticket Ryutsu Center" contains hard-coded credentials, which may allow an attacker to obtain an API key used by the application...

CVE-2026-106429: Integer Underflow (Wrap or Wraparound)

An integer underflow in the KMS endpoint-parsing logic of MongoDB libmongocrypt can cause an allocation failure that terminates the application process. This can occur when an authenticated user modifies a key document in the key vault collection, or when an application accepts a KMS endpoint...

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-2026-14507: 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...

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...

CVE-2026-87676: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability exists in the security library component of Brocade Fabric OS versions before 10.0.1. When parsing uploaded X.509 PEM certificates for management display, the system improperly validates the length of the Authority Key Identifier AKI extension before...

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...

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...

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...

PT-2026-108158

Name of the Vulnerable Software and Affected Versions gnutls version 3.8.13 Description An issue exists where the software fails to reject end-entity X.509 certificates that contain a contradictory combination of Key Usage KU and Extended Key Usage EKU, which could allow an attacker to obtain...

PT-2026-108641

Summary createVerifier in fast-jwt ≤ 6.3.0 skips signature verification entirely when the key option is a falsy synchronous value '' or null and the algorithms option is set to a non-empty allowlist. An attacker who can present a JWT to the application — regardless of algorithm — can forge...

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...

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...

Rocky Linux 10.2 [CIQ] Security Update: rust-sequoia-sq-debugsource / sequoia-sq / sequoia-sq-debuginfo (crlsa-2026_76737)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202676737 advisory. sequoia-openpgp: sequoia-openpgp: Cryptographic integrity compromise via key flag confusion CVE-2026-42784 Bug Fixes and Enhancements: Unbundle capnproto from...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation due to improper handling of contradictory Key Usage and Extended Key Usage extensions during the certificate verification process. An attacker can gain unauthorized access to sensitive information by...

Rocky Linux 10.2 [CIQ] Security Update: rpm-sequoia / rpm-sequoia-debuginfo / rpm-sequoia-devel / etc (crlsa-2026_76734)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202676734 advisory. sequoia-openpgp: sequoia-openpgp: Cryptographic integrity compromise via key flag confusion CVE-2026-42784 Bug Fixes and Enhancements: Uninformative error messa...

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...