CVE-2026-52972

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Cap AEAD AD length to 0x80000000 In order to prevent arithmetic overflows when checking the TX buffer size, cap the associated data length to 0x80000000...

CVE-2026-52955 libceph: Fix potential out-of-bounds access in crush_decode()

In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential out-of-bounds access in crushdecode A message of type CEPHMSGOSDMAP containing a crush map with at least one bucket has two fields holding the bucket algorithm. If the values in these two fields differ, an...

CVE-2026-52955 libceph: Fix potential out-of-bounds access in crush_decode()

In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential out-of-bounds access in crushdecode A message of type CEPHMSGOSDMAP containing a crush map with at least one bucket has two fields holding the bucket algorithm. If the values in these two fields differ, an...

CVE-2026-52955

The CVE-2026-52955 vulnerability affects the Linux kernel’s libceph crush_decode(). A CEPH_MSG_OSD_MAP containing a crush map with at least one bucket could have two bucket algorithm fields (alg and b->alg) that differ, leading to potential out-of-bounds access during allocation or destruction...

CVE-2026-52916

In the Linux kernel, the following vulnerability has been resolved: batman-adv: frag: disallow unicast fragment in fragment batadvfragskbbuffer is called by batadvbatmanskbrecv when a BATADVUNICASTFRAG packet is received. Once all fragments are collected and the packet is reassembled,...

[SECURITY] Fedora 43 Update: perl-Crypt-DSA-1.21-1.fc43

Crypt::DSA is an implementation of the DSA Digital Signature Algorithm signature verification system. This package provides DSA signing, signature verification, and key generation. DSA Digital Signature Algorithm signatures are no longer considered to be adequate for security. This module should...

[SECURITY] Fedora 44 Update: perl-Crypt-DSA-1.21-1.fc44

Crypt::DSA is an implementation of the DSA Digital Signature Algorithm signature verification system. This package provides DSA signing, signature verification, and key generation. DSA Digital Signature Algorithm signatures are no longer considered to be adequate for security. This module should...

PT-2026-51849

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw in the libceph component allows a remote attacker to cause a system crash and a Denial of Service DoS by sending a specially crafted CEPH MSG OSD MAP message. The issue occurs in...

PT-2026-51932

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.12.40 Description A global out-of-bounds read occurs in the create securityfs measurement lists function when the system uses a TPM chip with an unsupported hash algorithm. The issue arises because ima tpm chip-allocated...

EUVD-2026-38278

A heap-based buffer overflow was found in dnsmasq. When DNSSEC validation and query logging are both enabled, logging of DS or DNSKEY replies containing unsupported algorithm or digest types can cause dnsmasq to write past the end of an internal logging buffer. A remote attacker able to supply su...

github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

Security Bulletin: Multiple Vulnerabilities in Hyper-Converged Database 1.2

Summary Multiple vulnerabilities were addressed in Hyper-Converged Database version 1.2.6 Vulnerability Details CVEID:CVE-2026-5588 DESCRIPTION: Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix on all pkix modules, Legion of the...

postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison

A flaw was found in PostgreSQL. This vulnerability, a covert timing channel, exists in the comparison of MD5-hashed passwords during authentication. A remote attacker could exploit this to recover user credentials, gaining unauthorized access to the database. This issue specifically impacts...

Security Bulletin: Multiple Security Vulnerabilities in third-Party libraries used by IBM Tivoli Netcool Configuration Manager

Summary Multiple vulnerabilities in the third-party Bouncy Castle libraries used by IBM Tivoli Netcool Configuration Manager have been addressed. Vulnerability Details CVEID:CVE-2026-5588 DESCRIPTION: Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle In...

OPENSUSE-SU-2026:21127-1 Security update for python-paramiko

This update for python-paramiko fixes the following issue - CVE-2026-44405: data integrity compromise due to allowed SHA-1 algorithm use bsc1264225...

Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')

Overview CoreWCF.Primitives is a port of the service side of Windows Communication Foundation WCF to .NET Core. The goal of this project is to enable existing WCF services to move to .NET Core. Affected versions of this package are vulnerable to Selection of Less-Secure Algorithm During Negotiati...

Security Bulletin: Vulnerabilities exists in IBM Netezza Software

Summary Vulnerabilities identified in IBM Netezza Software have been addressed in version 11.3.1.1. Vulnerability Details CVEID:CVE-2024-24786 DESCRIPTION: The protojson.Unmarshal function can enter an infinite loop when unmarshaling certain forms of invalid JSON. This condition can occur when...

CVE-2026-39999

CVE-2026-39999 is an authentication bypass in Apache APISIX caused by misconfigurations in the jwt-auth plugin. Affected versions are 2.2 through 3.16.0; the issue allows bypassing authentication via spoofed tokens. The entry is resolved by upgrading to v3.17.0, which fixes the vulnerability. Rel...

CVE-2026-39999 Apache APISIX: JWT Algorithm Confusion allows authentication bypass

Authentication Bypass by Spoofing vulnerability in Apache APISIX. The attacker can completely bypass authentication capitalising on certain configurations of jwt-auth plugin. This issue affects Apache APISIX: from v2.2 through v3.16.0. Users are recommended to upgrade to version v3.17.0, which...

Security Bulletin: IBM ApplinX is vulnerable to multiple vulnerabilities due to the use of Bouncy Castle library (CVE-2023-33202, CVE-2025-8916, CVE-2026-5588, CVE-2025-14813, CVE-2026-5598, CVE-2026-0636)

Summary IBM ApplinX is vulnerable to an Uncontrolled Resource Consumption vulnerability, an Allocation of Resources Without Limits or Throttling vulnerability, a Use of a Broken or Risky Cryptographic Algorithm, a Covert Timing Channel vulnerability and an Improper Neutralization of Special...