php: PHP: Denial of Service via reserved device names on Windows

A flaw was found in PHP. When running on Windows environments, PHP's filesystem and stream handlers fail to reject reserved system device names in file paths. An attacker who can control file or stream paths can supply these reserved names to open system devices instead of standard files. This ca...

openssh: OpenSSH: Tunnel forwarding restriction bypass

A flaw was found in OpenSSH's sshd component. The restrict keyword, designed to limit tunnel forwarding within the authorizedkeys file, was not correctly enforced for tunnel forwarding. This issue could allow a local attacker to bypass intended security restrictions, potentially leading to...

CVE-2026-96442

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...

AZL-103532 CVE-2026-96442 affecting package emacs 29.4-6

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...

DEBIAN-CVE-2026-96442

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-2026-96456

The Reachy Mini Bluetooth service asks a connecting device for a PIN before it will accept commands. The check protects the session but not the caller, so an attacker in Bluetooth range can ride along on someone else's successful authentication. The authenticated state is kept in a single shared...

CVE-2026-5695

Arbitrary file upload vulnerability due to a lack of proper validation in upload forms. This allows authenticated users to upload files to the server without restrictions. An attacker could exploit this flaw to execute malicious code remotely demonstrated by uploading the EICAR test file, which...

CVE-2026-36214

CVE-2026-36214 - osTicket における脆弱な Bootstrap Tooltip コンポーネントを介した格納型クロスサイトスクリプティング XSS 説明 Enhancesoft osTicket のバージョン 1.10 から 1.17.7、および 1.18.0 から 1.18.3 には、既知の脆弱性を持つ Bootstrap Tooltip 3.3.4 コンポーネント CVE-2019-8331 が同梱されており、格納型クロスサイトスクリプティング XSS の脆弱性が生じています。デフォルトの osTicket...

CVE-2026-46331

CVE-2026-46331（pedit COW） – Linux net/sched パケットエディタのページキャッシュポイズニング脆弱性 エグゼクティブサマリー CVE-2026-46331（通称 「pedit COW」 ）は、トラフィック制御サブシステムにおけるLinuxカーネルのローカル権限昇格の欠陥です。権限のないユーザー（権限のないネットワーク名前空間内）が actpedit （パケットエディタ）フィルタを構成して、ページキャッシュへの 部分的なコピーオンライト（COW）書き込み...

Exploit Released for Unpatched Ubuntu Linux Flaw Enabling Host-Root Container Escape

A use-after-free in the Linux kernel's AFUNIX socket subsystem can be used to escape a container and gain root on the host, security firm DepthFirst said in research published September 22. The flaw, tracked as CVE-2026-80521 CVSS score: 7.8, was fixed upstream on August 6, but Ubuntu has not...

CVE-2026-81884

A flaw was found in radare2. A remote attacker could exploit a heap out-of-bounds read vulnerability in the Mach-O LCDATAINCODE parser. This occurs when opening a specially crafted Mach-O file with the non-default bin.verbose option enabled, leading to a read beyond the allocated buffer. This...

CVE-2026-93986

A flaw was found in rclone. This path traversal vulnerability allows a remote attacker to craft special names in server and third-party listing responses. These crafted names, containing directory traversal sequences, could potentially enable writing outside the intended destination directory...

CVE-2026-84449

A flaw was found in libheif, a HEIF and AVIF file format decoder and encoder. An integer overflow can occur when processing extremely large RGB images, specifically during the calculation of image-plane strides. This overflow leads to an invalid memory access during the RGB-to-YCbCr color...

CVE-2026-76804

A flaw was found in Nuclei, a vulnerability scanner. An untrusted workflow, which is a set of instructions for the scanner, could bypass a security control designed to restrict file access. This bypass allows the workflow to load templates that read local files from the scanner host, even when fi...

CVE-2026-61570

A flaw was found in MPXJ. The MerlinReader component, when processing XML from a Merlin project SQLite database, is vulnerable to an XML External Entity XXE attack due to default settings that enable doctype declarations and external entities. A remote attacker could exploit this by providing a...

CVE-2026-81885

A flaw was found in radare2, a reverse engineering framework. By opening a specially crafted NE executable file, an attacker could trigger an an infinite loop within the application's relocation parser. This continuous processing would consume excessive CPU and memory, leading to a denial of...

CVE-2026-81883

A flaw was found in radare2, a reverse engineering framework. The Lua 5.3 bytecode function parser did not properly validate the length of function-metadata fields after a function-name string. By opening or inspecting a specially crafted Lua 5.3 bytecode file, a local user could trigger an...

CVE-2026-81880

A flaw was found in radare2. The Apple Preferred Executable Format PEF loader in radare2 is vulnerable to uncontrolled resource consumption. A remote attacker could exploit this by providing a specially crafted Apple PEF file. The PEF loader accepts relocSecCount values that are not properly...

CVE-2026-84450

A flaw was found in libheif. A remote attacker could provide a specially crafted image file that, when processed by the libheif library, can lead to an integer overflow during crop calculations. This issue can cause assert-enabled builds to abort, resulting in a denial of service DoS. In release...

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...