SUSE CVE-2026-25793

Nebula is a scalable overlay networking tool. In versions from 1.7.0 to 1.10.2, when using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of th...

PT-2026-7473

Name of the Vulnerable Software and Affected Versions cryptography versions prior to 46.0.5 Description A validation flaw exists where the functions public key from numbers or EllipticCurvePublicNumbers.public key, EllipticCurvePublicNumbers.public key, load der public key, and load pem public ke...

org.webjars.npm:asn1.js (>=4.0.0, <=5.4.1), org.webjars.npm:asn1.js-rfc5280 (3.0.0) +26 more potentially affected by CVE-2026-2739 via org.webjars.npm:bn.js (>=4.11.6, <=5.2.0)

org.webjars.npm:bn.js MAVEN version =4.11.6, =4.0.0, =4.0.1, =4.0.0, =5.0.0, =6.2.3, =6.6.1 - org.webjars.npm:ethereum-cryptography 0.1.3 - org.webjars.npm:ethers 5.4.6 - org.webjars.npm:ethersprojectaddress 5.4.0 - org.webjars.npm:ethersprojectbignumber 5.4.1 and more Source cves: CVE-2026-2739...

CVE-2026-25793

Nebula is a scalable overlay networking tool. In versions from 1.7.0 to 1.10.2, when using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of th...

CVE-2026-25793

Nebula (versions 1.7.0–1.10.2) is vulnerable when CURVE_P256 is used. An ECDSA Signature Malleability flaw allows copying a certificate to produce a different fingerprint, enabling blocklist bypass for fingerprint-based entries. The issue is fixed in version 1.10.3. Impact is described as high (c...

CVE-2026-25793 Nebula Has Possible Blocklist Bypass via ECDSA Signature Malleability

Nebula is a scalable overlay networking tool. In versions from 1.7.0 to 1.10.2, when using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of th...

CVE-2026-25793

Nebula is a scalable overlay networking tool. In versions from 1.7.0 to 1.10.2, when using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of th...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to use of P256 certificates. An attacker can evade blocklist enforcement by exploiting ECDSA signature malleability to generate a certificate with a different fingerprint, allowing us...

Blocklist Bypass possible via ECDSA Signature Malleability

Impact When using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of the certificate with a different fingerprint. In order for this to affect a...

OESA-2026-1300 gnupg2 security update

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 also known as PGP. GnuPG enables encryption and signing of data and communication, and features a versatile key management system as well as access modules for public key directories. Security Fixes: In GnuP...

PT-2026-6854

Impact When using P256 certificates which is not the default configuration, it is possible to evade a blocklist entry created against the fingerprint of a certificate by using ECDSA Signature Malleability to use a copy of the certificate with a different fingerprint. In order for this to affect a...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libsodium (SUSE-SU-2026:0368-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0368-1 advisory. - CVE-2025-15444: Fixed cryptographic bypass via improper elliptic curve point validation...

Security update for libsodium

This update for libsodium fixes the following issues: CVE-2025-15444: Fixed cryptographic bypass via improper elliptic curve point validation bsc1256070. CVE-2025-69277: Fixed incorrect validation of elliptic curve points in cryptocoreed25519isvalidpoint function bsc1255764. Patch Instructions: T...

SUSE-SU-2026:0368-1 Security update for libsodium

This update for libsodium fixes the following issues: - CVE-2025-15444: Fixed cryptographic bypass via improper elliptic curve point validation bsc1256070. - CVE-2025-69277: Fixed incorrect validation of elliptic curve points in cryptocoreed25519isvalidpoint function bsc1255764...

AZL-76146 CVE-2026-24882 affecting package gnupg2 for versions less than 2.4.0-3

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys...

CVE-2026-24882

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys...

CVE-2026-24882

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys...

CVE-2026-24882

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys...

CVE-2026-24801

CVE-2026-24801 affects Ralim IronOS prior to v2.23-rc3. The issue is tied to the TinyCrypt-based code in source/Core/BSP/Pinecilv2/bl_mcu_sdk/components/ble/ble_stack/common/tinycrypt/source ecc_dsa.C. The Red Hat/NVD entries and multiple feeds describe the vulnerability in the same IronOS compon...

GNUPG security vulnerabilities

GNU Privacy Guard is a set of open-source encryption software from the GNU community in the United States, licensed under the GNU General Public License. This software supports algorithms such as public key encryption, symmetric encryption, and hashing. Versions of GnuPG prior to 2.5.17 contained...