CVE-2026-21725 Authorization Bypass via TOCTOU in Grafana Datasource Deletion by Name

A time-of-create-to-time-of-use TOCTOU vulnerability lets recently deleted-then-recreated data sources be re-deleted without permission to do so. This requires several very stringent conditions to be met: - The attacker must have admin access to the specific datasource prior to its first deletion...

Autonomous Endpoint Management Isn’t Just Efficiency, It’s a Security Imperative

Autonomous Endpoint Management cuts exposure time by matching patch speed to attacker breakout timelines, reducing risk, workload delays, and breach costs...

MAL-2026-1029 Malicious code in geocommunes-geoportal (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 818beaf9a2c40fe1d288ab5f872c124eb851c191110b30d222a884e0cbec50b5 Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLYPENTES...

Malicious code in geocommunes-geoportal (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 818beaf9a2c40fe1d288ab5f872c124eb851c191110b30d222a884e0cbec50b5 Installing the package or importing the module exfiltrates basic information about the host, and the package has no other purpose. --- Category: PROBABLYPENTES...

firefox: thunderbird: Incorrect boundary conditions in the WebRTC: Audio/Video component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the WebRTC: Audio/Video component...

firefox: thunderbird: Incorrect boundary conditions in the WebRTC: Audio/Video component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the WebRTC: Audio/Video component...

firefox: thunderbird: JIT miscompilation, use-after-free in the JavaScript Engine: JIT component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation, use-after-free in the JavaScript Engine: JIT component...

USN-8059-4: Linux kernel (Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - SMB network file system; CVE-2025-22037, CVE-2025-37899...

CVE-2024-1524

When the "Silent Just-In-Time Provisioning" feature is enabled for a federated identity provider IDP there is a risk that a local user store user's information may be replaced during the account provisioning process in cases where federated users share the same username as local users. There will...

Time-of-Check-Time-of-Use (TOCTOU) Race Condition

filelock is vulnerable to a Time-of-Check-Time-of-Use TOCTOU race condition. The vulnerability is due to improper file existence checking before opening lock files with truncation, which allows an attacker to exploit a symlink race and corrupt or truncate arbitrary files...

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...

CVE-2026-27127

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, the SSRF validation in Craft CMS’s GraphQL Asset mutation performs DNS resolution separately from the HTTP request. This Time-of-Check-Time-of-Use TOCTOU vulnerability enables DNS rebindi...

CVE-2026-27128

Craft is a content management system CMS. In versions 4.5.0-RC1 through 4.16.18 and 5.0.0-RC1 through 5.8.22, a Time-of-Check-Time-of-Use TOCTOU race condition exists in Craft CMS’s token validation service for tokens that explicitly set a limited usage. The getTokenRoute method reads a token’s...

AI Is Not Your Security Stack

There's a debate I keep hearing in security circles: now that large language models like Claude are so capable, do we still need dedicated cybersecurity tools? I understand the appeal of the question. AI can summarize threat reports, help write detection logic, interpret vulnerability advisories,...

CVE-2026-27637 FreeScout's Predictable Authentication Token Enables Account Takeover

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.206, FreeScout's TokenAuth middleware uses a predictable authentication token computed as MD5userid + createdat + APPKEY. This token is static never expires/rotates, and if an attacker obtains...

CVE-2026-3135

creationtimestamp| type| source ---|---|--- 2026-02-25 01:41:57+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mfnkhzakpl2o 2026-02-26 01:00:15+00:00| seen| https://bsky.app/profile/cyberhub.blog/post/3mfpymfcvlx22...

CVE-2026-3134

creationtimestamp| type| source ---|---|--- 2026-02-25 01:21:55+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mfnje7icfp2u 2026-02-26 01:20:09+00:00| seen| https://bsky.app/profile/cyberhub.blog/post/3mfpzpxm5q22m...

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...

SUSE CVE-2026-2757

Incorrect boundary conditions in the WebRTC: Audio/Video component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

CVE-2026-26717

An issue in OpenFUN Richie LMS in src/richie/apps/courses/api.py. The application used the non-constant time == operator for HMAC signature verification in the synccourserunfromrequest function. This allows remote attackers to forge valid signatures and bypass authentication by measuring response...