Moderate: Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

An update for Red Hat Hardened Images RPMs is now available. This update includes the following RPMs: c-ares: c-ares-1.34.6-3.1.hum1 aarch64, x8664 c-ares-devel-1.34.6-3.1.hum1 aarch64, x8664 c-ares-1.34.6-3.1.hum1.src src...

openSUSE 16 Security Update : aws-c-event-stream (openSUSE-SU-2026:20477-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20477-1 advisory. Changes in aws-c-event-stream: - CVE-2026-5190: Fixed a out-of-bounds write caused by crafted event-stream messages bsc1261298 Tenable has extracted the...

UBUNTU-CVE-2026-5187

Two potential heap out-of-bounds write locations existed in DecodeObjectId in wolfcrypt/src/asn.c. First, a bounds check only validates one available slot before writing two OID arc values out0 and out1, enabling a 2-byte out-of-bounds write when outSz equals 1. Second, multiple callers pass...

glibc: glibc: Information disclosure via zero-valued network query

A flaw was found in glibc, the GNU C Library. When an application calls the getnetbyaddr or getnetbyaddrr functions to resolve a network address, and the system's nsswitch.conf file is configured to use a DNS Domain Name System backend for network lookups, a query for a zero-valued network can le...

glibc: glibc: Invalid DNS hostname returned via gethostbyaddr functions

A flaw was found in the GNU C library glibc. When applications use the gethostbyaddr or gethostbyaddrr functions with a nsswitch.conf configuration that specifies glibc's DNS backend, the library may return an invalid DNS hostname. This violates the DNS specification and could lead to application...

glibc: glibc: Incorrect DNS response parsing via crafted DNS server response

A flaw was found in glibc the GNU C Library. When an application uses the gethostbyaddr or gethostbyaddrr functions with a nsswitch.conf configuration that specifies glibc's DNS backend, a remote attacker can send a specially crafted DNS Domain Name System response. This crafted response can caus...

SUSE-SU-2026:21039-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2026-4437: incorrect DNS response parsing via crafted DNS server response bsc1260078. - CVE-2026-4438: invalid DNS hostname returned via gethostbyaddr functions bsc1260082...

OPENSUSE-SU-2026:10512-1 aws-c-event-stream-devel-0.7.0-1.1 on GA media

These are all security issues fixed in the aws-c-event-stream-devel-0.7.0-1.1 package on the GA media of openSUSE Tumbleweed...

Security update for aws-c-event-stream (important)

openSUSE security update: security update for aws-c-event-stream ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20477-1 Rating: important References: bsc1261298 Cross-References: CVE-2026-5190 Affected Products: openSUSE Leap 16.0...

Vulnerability Detection with Interprocedural Context in Multiple Languages: Assessing Effectiveness and Cost of Modern LLMs

Large Language Models LLMs have been a promising way for automated vulnerability detection. However, most prior studies have explored the use of LLMs to detect vulnerabilities only within single functions, disregarding those related to interprocedural dependencies. These studies overlook...

CVE-2026-4046 vulnerabilities

Vulnerabilities for packages: glibc...

Node.js: Embedded-nul hostnames can lead to silent authority rebinding due to c-string truncation in resolver bindings

Vulnerability description not provided...

EUVD-2025-209270

A flaw was found in libssh. This vulnerability allows local man-in-the-middle attacks, security downgrades of SSH Secure Shell connections, and manipulation of trusted host information, posing a significant risk to the confidentiality, integrity, and availability of SSH communications via an...

ROS-20260407-73-0034

A vulnerability in the fs/buffer.c component of the Linux operating system kernel is related to the use of memory after it has been freed. Exploitation of the vulnerability allows an intruder to affect the integrity and availability of protected information...

UBUNTU-CVE-2026-35201

Discount is an implementation of John Gruber's Markdown markup language in C. From 1.3.1.1 to before 2.2.7.4, a signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser,...

CVE-2026-35201

Discount is an implementation of John Gruber's Markdown markup language in C. From 1.3.1.1 to before 2.2.7.4, a signed length truncation bug causes an out-of-bounds read in the default Markdown parse path. Inputs larger than INTMAX are truncated to a signed int before entering the native parser,...

Exploit for Out-of-bounds Write in Gnu Glibc

CTT-Vsyslog-Vortex-CVE-2023-6246 CVE-2023-6246 glibc vsyslog...

DEBIAN-CVE-2026-34379

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a misaligned memory write vulnerability exists in LossyDctDecoderexecute in...

JLSEC-2026-58

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

Security Bulletin: Denial of Service Vulnerability in c-ares Resolver (Versions 1.32.3–1.34.5), affects watsonx.data

Summary c-ares versions 1.32.3–1.34.5 contain a flaw where certain DNS queries may terminate prematurely after maximum retry attempts, potentially leading to a Denial of Service. This can affect watsonx.data. Vulnerability Details CVEID:CVE-2025-62408 DESCRIPTION: c-ares is an asynchronous resolv...