1080 matches found
AZL-87188 CVE-2026-39829 affecting package buildah 1.43.1-3
The RSA and DSA public key parsers did not enforce size limits on key parameters. A crafted public key with an excessively large modulus or DSA parameter could cause several minutes of CPU consumption during signature verification. This could be triggered by unauthenticated clients during public...
putty -- multiple security vulnerabilities
Simon Tatham reports: These features are new in PuTTY 0.84: Security issue: fixed a remotely triggerable double-free in RSA key exchange. We don't know of any way it is exploitable to execute code. Minor security issue: fixed a remotely triggerable crash in NIST ECDSA signature verification. An...
Moderate: Red Hat Security Advisory: openssl security update
An update for openssl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...
Moderate: Red Hat Security Advisory: openssl security update
An update for openssl is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...
ALSA-2026:19218 Moderate: openssl security update
OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: openssl: Information Disclosure from Uninitialized Memory via Invalid RSA Public Key CVE-2026-317...
RHEL 9 : openssl (RHSA-2026:19218)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19218 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...
Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-cryptography (UTSA-2026-021489)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021489 advisory. A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges,...
CVE-2026-44699
LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to run with a zero-length key, so an attacker can forge a valid...
UBUNTU-CVE-2026-44699
LibJWT is a C JSON Web Token Library. From 3.0.0 to 3.3.2, libjwt accepts an RSA JWK that does not contain an alg parameter as the verification key for an HS256/HS384/HS512 token. In the OpenSSL backend, this causes HMAC verification to run with a zero-length key, so an attacker can forge a valid...
SUSE CVE-2026-42859
Neat VNC is a VNC server library. Prior to 0.9.6, a pre-authentication stack buffer overflow exists in neatvnc in the RSA-AES security type handler. An unauthenticated remote attacker who can reach the VNC listening socket can send a crafted security type 5 RSA-AES or security type 129 RSA-AES-25...
CVE-2026-42576
apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, DiscoverKeys in pkg/apk/apk/implementation.go unconditionally type-asserts JWKS keys as rsa.PublicKey without checking the key type. If a repository JWKS endpoint returns a non-RSA key e.g...
CVE-2026-42576
apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, DiscoverKeys in pkg/apk/apk/implementation.go unconditionally type-asserts JWKS keys as rsa.PublicKey without checking the key type. If a repository JWKS endpoint returns a non-RSA key e.g...
SUSE CVE-2026-44405
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm...
CVE-2026-44405
A flaw was found in Paramiko, a Python implementation of the SSHv2 protocol. The rsakey.py module allows the use of the SHA-1 cryptographic hash algorithm, which is known to have security weaknesses. An attacker on the same local network, with significant effort, could potentially exploit this to...
Use of a Broken or Risky Cryptographic Algorithm
Overview paramiko is a library for making SSH2 connections client or server. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm in the RSA key handling by allowing the use of the SHA-1 algorithm. An attacker can compromise the integrity of...
GHSA-R374-RXX8-8654 Paramiko rsakey.py allows the SHA-1 algorithm
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm...
Paramiko rsakey.py allows the SHA-1 algorithm
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm...
DEBIAN-CVE-2026-44405
In Paramiko through 4.0.0 before a448945, rsakey.py allows the SHA-1 algorithm...