Security update for gpg2 (important)

openSUSE security update: security update for gpg2 ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20029-1 Rating: important References: bsc1255715 bsc1256244 bsc1256246 bsc1256390 Cross-References: CVE-2025-68973 CVSS scores: CVE-2025-68973 SUSE : ...

CVE-2026-20965

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally...

[SECURITY] [DLA 4437-1] gnupg2 security update

Debian LTS Advisory DLA-4437-1 [email protected] https://www.debian.org/lts/security/ Roberto C. Sánchez January 14, 2026 https://wiki.debian.org/LTS Package : gnupg2 Version : 2.2.27-2+deb11u3 CVE ID : CVE-2025-68973 Debian Bug : 1124221 Several issues have been discovered in gnupg2, a...

SUSE-SU-2026:20080-1 Security update for gpg2

This update for gpg2 fixes the following issues: - CVE-2025-68973: out-of-bounds write when processing specially crafted input in the armor parser can lead to memory corruption bsc1255715. Other security fixes: - gpg: Avoid potential downgrade to SHA1 in 3rd party key signatures bsc1256246. - gpg...

OPENSUSE-SU-2026:20029-1 Security update for gpg2

This update for gpg2 fixes the following issues: - CVE-2025-68973: out-of-bounds write when processing specially crafted input in the armor parser can lead to memory corruption bsc1255715. Other security fixes: - gpg: Avoid potential downgrade to SHA1 in 3rd party key signatures bsc1256246. - gpg...

MiracleLinux 3 : openssl-0.9.8b-10.1AXS3.1 (AXSA:2009-13:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2009-13:01 advisory. The OpenSSL toolkit provides support for secure communications between machines. OpenSSL includes a certificate management tool and shared libraries which...

MiracleLinux 3 : dbus-1.0.0-7AXS3.1 (AXSA:2009-08:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2009-08:01 advisory. D-BUS is a system for sending messages between applications. It is used both for the systemwide message bus service, and as a per-user-login-session messaging...

CVE-2026-22705

RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature...

EUVD-2026-1867

RustCrypto: Signatures has timing side-channel in ML-DSA decomposition...

[SECURITY] Fedora 42 Update: libsodium-1.0.21-2.fc42

Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API, and an extended API to improve usability even further. Its goal is to provide all of t...

PT-2026-3260

Name of the Vulnerable Software and Affected Versions RustFS versions 1.0.0-alpha.1 through 1.0.0-alpha.79 Description RustFS is a distributed object storage system built in Rust. Invalid RPC signatures cause the server to log the shared HMAC secret and the expected signature. This exposes the...

CVE-2026-22705

RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature...

CVE-2026-22705

CVE-2026-22705 — RustCrypto: Signatures (ML-DSA) exhibits a timing side-channel in the Decompose algorithm used during signing. The vulnerability arises from variable-time division of r1 by TwoGamma2::U32 on secret-derived data, leaking information about the signing key through timing variations....

CVE-2026-22705 RustCrypto: Signatures has timing side-channel in ML-DSA decomposition

RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature...

CVE-2026-22705 RustCrypto: Signatures has timing side-channel in ML-DSA decomposition

RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature...

[SECURITY] Fedora 43 Update: libsodium-1.0.21-2.fc43

Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API, and an extended API to improve usability even further. Its goal is to provide all of t...

RustCrypto: Signatures 安全漏洞

RustCrypto: Signatures is a cryptographic signature algorithm open-sourced by Rust Crypto. A security vulnerability exists in RustCrypto: Signatures versions prior to 0.1.0-rc.2, which stems from the presence of timing side channels in the Decompose algorithm used during ML-DSA signing...

CVE-2018-12438

The Elliptic Curve Cryptography library aka sunec or libsunec allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the...

CVE-2018-12439

MatrixSSL through 3.9.5 Open allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host...

CVE-2022-31021

Ursa is a cryptographic library for use with blockchains. A weakness in the Hyperledger AnonCreds specification that is not mitigated in the Ursa and AnonCreds implementations is that the Issuer does not publish a key correctness proof demonstrating that a generated private key is sufficient to...