Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

CVE-2026-47709: NULL Pointer Dereference

libheif is a HEIF and AVIF file format decoder and encoder. Versions prior to 1.22.0 crashes in the public C API heifimagehandlegetimagetiling when a malformed uncompressed HEIF image item has an associated uncC property but no associated ispe property. In debug builds this trips the ispe && uncC...

AlmaLinux 8 : webkit2gtk3 (ALSA-2026:42088)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:42088 advisory. Mozilla: Arbitrary JavaScript execution in PDF.js CVE-2024-4367 webkitgtk: webkitgtk: Maliciously crafted web content may cause unexpected process crash...

CVE-2026-63831

A flaw was found in the Linux kernel's mac802154 IEEE 802.15.4 MAC security component. This vulnerability allows for data corruption and potential kernel crashes when cryptographic transformations are performed on shared network packet data without proper isolation. A remote attacker could exploi...

USN-8559-1 rlottie vulnerabilities

It was discovered that rlottie incorrectly handled certain shift operations. An attacker could possibly use this issue to cause rlottie to read out of bounds, resulting in a denial of service or exposing sensitive information. CVE-2026-10305 It was discovered that rlottie did not properly limit...

CVE-2026-15813

A vulnerability was found in the network packet de-fragmentation engine of kronosnet Version affected = 1.34. The internal reassembly code does not properly validate sequence numbers of incoming payload fragments. An attacker can exploit this lack of verification by transmitting malformed packets...

USN-8561-1 freerdp3 vulnerabilities

It was discovered that FreeRDP contained multiple security issues. An attacker could possibly use these issues to obtain sensitive information, cause FreeRDP to crash, resulting in a denial of service, or execute arbitrary code...

CVE-2026-15813

A vulnerability was found in the network packet de-fragmentation engine of kronosnet Version affected = 1.34. The internal reassembly code does not properly validate sequence numbers of incoming payload fragments. An attacker can exploit this lack of verification by transmitting malformed packets...

K000162338: PHP vulnerability CVE-2025-6491

Security Advisory Description In PHP versions:8.1. before 8.1.33, 8.2. before 8.2.29, 8.3. before 8.3.23, 8.4. before 8.4.10 when parsing XML data in SOAP extensions, overly large 2Gb XML namespace prefix may lead to null pointer dereference. This may lead to crashes and affect the availability o...

CVE-2026-26080

HAProxy vulnerability CVE-2026-26080 affects HAProxy Community Edition 3.2.x–3.3.x prior to 3.3.3; HAProxy Enterprise and ALOHA are affected. Root cause: mishandling of varint can cause a loop or crash, leading to DoS. Remediation: upgrade to 3.3.3 or newer (openSUSE/SUSE advisories also referenc...

Important: openvpn

Issue Overview: An attacker controlling an HTTP proxy or performing MITM on the plaintext pre-TLS proxy connection can trigger a single 0-byte overrun to a buffer on the stack by sending a crafted NTLM Type 2 challenge response. CVE-2026-11771 If the active TLS session has a pending dedicated ACK...

RHEL 9 : webkit2gtk3 (RHSA-2026:42062)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:42062 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: Mozilla: Arbitrary JavaScript...

PT-2026-61543

Name of the Vulnerable Software and Affected Versions kronosnet versions prior to 1.35 Description The network packet de-fragmentation engine contains a flaw where the internal reassembly code fails to properly validate sequence numbers of incoming payload fragments. An attacker can transmit...

CVE-2026-63825

CVE-2026-63825 describes a Linux kernel issue where GCC GCOV instrumentation could merge global counters with loop induction variables, causing inconsistent values and an out-of-bounds write during IPComp processing when inflate_fast() runs on multiple CPUs. The root cause is in the GCOV counter ...

kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete

A flaw was found in the Linux kernel's xfrm IPSec framework subsystem. This vulnerability, a use-after-free, occurs when the system incorrectly manages memory related to security policies, specifically during the deletion of xfrmstate lists. An attacker with local access could exploit this flaw b...

kernel: xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete

A flaw was found in the Linux kernel's xfrm IPSec framework subsystem. This vulnerability, a use-after-free, occurs when the system incorrectly manages memory related to security policies, specifically during the deletion of xfrmstate lists. An attacker with local access could exploit this flaw b...

CVE-2026-9602

Mattermost Desktop App vulnerable versions:

SUSE SLED15: glibc / glibc-32bit / glibc-devel / glibc-devel-32bit / etc (SUSE-SU-2026:3030-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3030-1 advisory. This update for glibc fixes the following issues - CVE-2026-5435: unchecked buffer writing in TSIG handling ca...

SUSE SLED15 / SLES15 Security Update : jq (SUSE-SU-2026:2983-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2983-1 advisory. - CVE-2026-32316: integer overflow within the jvpstringappend and jvpstringcopyreplacebad functions can lead t...

SUSE SLES12: libwireshark9 / libwiretap7 / libwscodecs1 / libwsutil8 / wireshark / etc (SUSE-SU-2026:2969-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2969-1 advisory. This update for wireshark fixes the following issues - CVE-2026-5401: AFP dissector crash bsc1263756. - CVE-2026-5403: SBC audio codec crash...