Authentication Bypass

Apache Shiro is vulnerable to Authentication Bypass. The vulnerability is due to inconsistent case handling between Shiro’s filter chain matching and the underlying case-insensitive filesystem, where filter rules may be defined only for lower-case paths while the filesystem resolves file names...

OESA-2026-1377 kata-containers security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

lwext4 Heap Buffer Overflow DoS

The vulnerability of the ext4bmapbitset function in the lwext4 library arises from writing beyond the buffer of the block bitmap when processing a specially crafted ext image. Exploitation of this vulnerability could allow an attacker to execute arbitrary code and cause service failures...

CVE-2026-2249

METIS DFS devices expose an unauthenticated web-based shell at /console, allowing remote command execution with daemon privileges on affected versions (

RLSA-2026:2420 Important: nodejs:24 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Nodejs filesystem permissions bypass CVE-2025-55132 nodejs: Nodejs denial of service CVE-2026-21637 nodejs: Nodejs denial of service...

kernel: ext4: fix use-after-free in ext4_orphan_cleanup

A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4inodeattachjinode fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput, but the orphan list still...

Measuring AI Security: Separating Signal from Panic

The conversation around AI security is full of anxiety. Every week, new headlines warn of jailbreaks, prompt injection, agents gone rogue, and the rise of LLM-enabled cybercrime. It’s easy to come away with the impression that AI is fundamentally uncontrollable and dangerous, and therefore...

CVE-2026-0651 Path Traversal on TP-Link Tapo D235, C211, C520WS and C260 via Local https

A path traversal vulnerability was identified TP-Link Tapo C260 v1, D235 v1, C211 v2 and C520WS v2.6 within the HTTP server’s handling of GET requests. The server performs path normalization before fully decoding URL encoded input and falls back to using the raw path when normalization fails. An...

CVE-2026-0651

CVE-2026-0651 is a path traversal vulnerability in TP-Link Tapo C260 v1, D235 v1, and C520WS v2.6 where the HTTP server mishandles GET paths: it normalizes paths, but if decoding of URL-encoded input fails it falls back to the raw path, enabling crafted URL-encoded traversal sequences to escape t...

CVE-2025-68686

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

CVE-2025-68686

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

CVE-2025-68686

CVE-2025-68686 affects Fortinet FortiOS across multiple branches (7.6.0–7.6.1, 7.4.0–7.4.6, 7.2.x, 7.0.x, 6.4.x). It permits a remote unauthenticated attacker to bypass the patch for the symbolic link persistency mechanism via crafted HTTP requests, resulting in exposure of sensitive information....

nodejs: Nodejs filesystem permissions bypass

A file access flaw has been discovered in NodeJS. A file's access and modification timestamps to be changed via futimes even when the process has only read permissions. Unlike utimes, futimes does not apply the expected write-permission checks, which means file metadata can be modified in read-on...

kernel: ext4: fix use-after-free in ext4_orphan_cleanup

A use-after-free vulnerability was found in the ext4 filesystem's orphan inode cleanup routine in the Linux kernel. When ext4inodeattachjinode fails with -ENOMEM during orphan cleanup at mount time, the error is not properly propagated. The inode is freed via iput, but the orphan list still...

PT-2026-7277

Name of the Vulnerable Software and Affected Versions FortiOS versions 7.6.0 through 7.6.1 FortiOS versions 7.4.0 through 7.4.6 FortiOS 7.2 affected versions not specified FortiOS 7.0 affected versions not specified FortiOS 6.4 affected versions not specified Description An exposure of sensitive...

CVE-2025-68686: Exposure of Sensitive Information to an Unauthorized Actor

An Exposure of Sensitive Information to an Unauthorized Actor vulnerability CWE-200 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.1, FortiOS 7.4.0 through 7.4.6, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions may allow a remote unauthenticated attacker to bypas...

Ext4 File System Heap Buffer Overflow DoS

The vulnerability of the ext4igetextra inode function in the fs/ext4/inode.c file of the Ext4 file system in the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to access protected information or cause servic...

ALSA-2026:2421 Important: nodejs:22 security update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: nodejs: Nodejs filesystem permissions bypass CVE-2025-55132 nodejs: Nodejs denial of service CVE-2026-21637 nodejs: Nodejs denial of service...

RHEL 8 : nodejs:22 (RHSA-2026:2421)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2421 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

AlmaLinux 10 : nodejs22 (ALSA-2026:1843)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:1843 advisory. nodejs: Nodejs filesystem permissions bypass CVE-2025-55132 nodejs: Nodejs denial of service CVE-2026-21637 nodejs: Nodejs denial of service CVE-2025-594...