CVE-2026-102729

gxbinresthemeload sizes its theme buffer for the theme it was asked for, and allocates it even when the resource holds no theme with that id. A theme id at or past the theme count declared by the resource gets a buffer of zero bytes. The load pass then walks past the end of the theme table, takes...

CVE-2026-102729

gxbinresthemeload sizes its theme buffer for the theme it was asked for, and allocates it even when the resource holds no theme with that id. A theme id at or past the theme count declared by the resource gets a buffer of zero bytes. The load pass then walks past the end of the theme table, takes...

OPENSUSE-SU-2026:21973-1 Security update for ImageMagick

This update for ImageMagick fixes the following issues: - CVE-2026-93586: use-after-free in the ImagesToBlob method can lead to a process crash bsc1281912. - CVE-2026-93587: policy bypass in the PCD, CUBE and HALD coders can lead to extra memory allocation and a denial of service bsc1281909. -...

CVE-2026-97578

A flaw was found in the Linux kernel's Verisilicon Rockchip AV1 video decoder driver. A local user could exploit this vulnerability by submitting a specially crafted video stream with invalid tile parameters. This flaw can trigger a division-by-zero error or an out-of-bounds write to memory,...

Amazon Linux 2 : libpcap (ALAS-2026-3927)

The version of libpcap installed on the remote host is prior to 1.5.3-11. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2026-3927 advisory. In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit...

Important: libpcap

Issue Overview: In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the...

Amazon Linux 2023 : cjose, cjose-devel (ALAS2023-2026-3130)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3130 advisory. OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithm...

SUSE CVE-2026-97970

In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Avoid division by zero clkgetrate could return 0. Avoid a division by zero panic...

CVE-2026-97523

A flaw was found in the Linux kernel's MultiPath TCP MPTCP subsystem. A race condition between the packet scheduler and socket state transitions can cause the maximum segment size to be reset to zero following a transmission failure. An attacker could exploit this flaw during connection handling ...

A week in security (September 21 – September 27)

Last week on Malwarebytes Labs: LinkedIn adds new checks for fake profiles and work histories Kothamine malware uses Tailscale’s tailcat to evade network detection Criminals turn placeholder domain into ClickFix trap That shipping rebate offer may come with a monthly charge OpenAI agent breached...

ROS-20260928-73-0087

The vulnerability of the iommufd component in the Linux operating system’s kernel is related to the lack of checks for division by zero. Exploiting this vulnerability allows an attacker to cause a service failure...

ROS-20260928-73-0014

The vulnerability of the kssarnginit function in the drivers/char/hwrandom/ks-sa-rng.c file of the Linux kernel is related to zero-division errors. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Zero Knowledge Proofs in Quantum Networks

Zero-knowledge proofs ZKPs enable the verification of a statement without revealing any information beyond its validity and constitute a fundamental primitive in cryptography and information theory. However, existing constructions rely on computational assumptions and are predominantly confined t...

Important: libpcap

Issue Overview: In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BPF interpreter does not validate the value. In particular uncommon use cases a crafted filter program can cause the...

Warning: Two Unpatched Citrix NetScaler RCE Zero-Days Under Active Exploitation

Two critical vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway that allow remote code execution have been exploited in the wild, Citrix confirmed on September 27. It released fixes for both, along with six other flaws. One of the two affects every deployment on an affected version,...

Zero Trust for AI Agents Starts With Fixing Zero Visibility

Before an AI agent gets access to your environment, you should be able to answer a few basic questions. Who owns it? What is it allowed to do? What can it reach, and how will you know when it does something outside its assigned task? These are familiar questions in security architecture. Agents...

CVE-2026-98163

In the Linux kernel, the following vulnerability has been resolved: cgroup: Avoid iteration of dying tasks with zero refcount The commit 260fbcb92bbea "cgroup: Move dyingtasks cleanup from cgrouptaskrelease to cgrouptaskfree" extended the lifetime of tasks on the dyingtasks list. The iterators ha...

LetsDefend-SOC235-Atlassian-Confluence-Broken-Access-Control-0-Day-CVE-2023-22515-EventID-197

LetsDefend-SOC235-Atlassian-Confluence-Broken-Access-Control-0-Day-CVE-2023-22515-EventID-197 I was presented with a high-severity alert indicating a potential exploit attempt of CVE-2023-22515, a zero-day vulnerability in Atlassian Confluence. The alert showed a suspicious GET request from an...

Specter NFC Reader / Skimmer Bug-Sweep 3.1.1

Specter turns your Flipper Zero into a pocket counter-surveillance bug-sweep for active 13.56 MHz NFC readers - a hidden card skimmer slipped into a payment terminal, a covert reader behind a door panel, a rogue logger taped under a desk. It passively senses the RF carrier that any powered-on...

openSUSE 16 Security Update : libpcap (openSUSE-SU-2026:21940-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21940-1 advisory. - CVE-2026-0799: the BPF interpreter does not validate values in BPF instructions that load/store a value from/to a scratch memory register and...