Meta’s Muse AI Assistant Rolled Out With a Serious Security Flaw

Meta says it issued a fix for the Muse zero-day vulnerability that would have let attackers do “whatever” they wanted on a victim’s Mac, highlighting the inherent dangers of AI helpers...

CVE-2026-93337

A flaw was found in NetworkManager-l2tp. This improper input validation vulnerability allows local users with permissions to create VPN connections to inject arbitrary directives into the pppd Point-to-Point Protocol Daemon options file. By supplying specially crafted mru or mtu property values, ...

CVE-2026-77396

A flaw was found in PJSIP. A heap buffer overflow vulnerability exists in the AVI Audio Video Interleave parser. A remote attacker could exploit this by providing a specially crafted AVI file. When an application processes this file, it can lead to memory corruption, potentially allowing the...

CVE-2026-48977

A flaw was found in OpenSlide, a C library for reading whole slide image files. A remote attacker could exploit a vulnerability in the parselevel0xml function by providing a specially crafted Ventana BIF file with nonpositive row or column tile counts. This manipulation leads to attacker-controll...

CVE-2026-54634

A flaw was found in Hamlib, a library for controlling ham radio equipment. A remote, unauthenticated attacker could exploit a vulnerability in the rigctld sendraw command. This flaw involves writing data beyond the intended memory boundary stack out-of-bounds write, which could cause the daemon t...

CVE-2026-53940

A flaw was found in Conda, a system-level binary package and environment manager. An unvalidated entry-point command in a noarch:python package's metadata allows a malicious package to use path traversal. This enables writing files outside the intended installation directory or overwriting existi...

CVE-2026-79079

A flaw was found in CrossWire Xiphos. A local attacker could exploit this vulnerability by manipulating specific components related to URL handling and menu popups. This could lead to arbitrary code execution on the affected system...

CVE-2026-91018

A flaw was found in lwIP Lightweight IP, a widely used open-source TCP/IP stack. This double free vulnerability allows an adjacent network attacker to potentially execute arbitrary code, corrupt memory, or cause a denial of service DoS on the affected system. The most severe impact is the...

CVE-2026-94054

A flaw was found in Exim. When the Proxy-Protocol is used with an attacker-controlled proxy, a remote attacker could exploit an out-of-bounds write vulnerability. This could lead to data corruption, denial of service, or potentially arbitrary code execution, allowing the attacker to execute...

CVE-2026-81878

A flaw was found in radare2, a UNIX-like reverse engineering framework. The CPython bytecode .pyc marshal parser is vulnerable to an integer overflow. By opening or inspecting a specially crafted .pyc file, an attacker can trigger a heap out-of-bounds write. This can lead to heap memory corruptio...

CVE-2026-96442 Emacs: emacs: arbitrary code execution in flymake mode

A code execution flaw was found in Emacs, affecting versions prior to 31.2. The Flymake mode using language backends other than Lisp would execute arbitrary code from the edited file while performing syntax checking. Viewing or editing untrusted files using Emacs could lead to arbitrary code...

CVE-2026-96442 Emacs: emacs: arbitrary code execution in flymake mode

A code execution flaw was found in Emacs, affecting versions prior to 31.2. The Flymake mode using language backends other than Lisp would execute arbitrary code from the edited file while performing syntax checking. Viewing or editing untrusted files using Emacs could lead to arbitrary code...

CVE-2026-96442 Emacs: emacs: arbitrary code execution in flymake mode

A code execution flaw was found in Emacs, affecting versions prior to 31.2. The Flymake mode using language backends other than Lisp would execute arbitrary code from the edited file while performing syntax checking. Viewing or editing untrusted files using Emacs could lead to arbitrary code...

CVE-2026-84444

A flaw was found in libheif, a HEIF and AVIF file format decoder and encoder. When processing uncompressed tiled images with the WITHUNCOMPRESSEDCODEC enabled, the heifcontextaddimagetile function can accept a specially crafted image tile with mismatched dimensions. This can lead to an...

OPENSUSE-SU-2026:21933-1 Security update for sdbootutil

This update for sdbootutil fixes the following issues: Security issues fixed: - CVE-2026-41676: Deriver:derive and PkeyCtxRef:derive can overflow short buffers on OpenSSL 1.1.1 bsc1270192. - CVE-2026-41677: out-of-bounds read in PEM password callback when returning an oversized length in...

CVE-2026-57223

A flaw was found in Suricata, a network Intrusion Detection System IDS, Intrusion Prevention System IPS, and Network Security Monitoring engine. On Windows, the service installation logic can pass an unquoted service ImagePath. This allows a local low-privileged attacker to execute arbitrary code...

CVE-2026-67549

A flaw was found in OpenImageIO. A remote attacker could exploit this vulnerability by tricking a user into processing a specially crafted 1-bit CMYK TIFF image. The tiffinput::bitconvert function incorrectly writes 8-bit output into a smaller buffer allocated for 1-bit data, causing a heap...

CVE-2026-63422

A flaw was found in OpenImageIO. When processing specially crafted tiled OpenEXR images, where the image width is not a multiple of its tile width, a heap out-of-bounds write can occur. This vulnerability arises from incorrect calculation of scanline stride during tile reading, leading to memory...

CVE-2026-91813

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitrary code with elevated privileges...

CVE-2026-91815

Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution...