PT-2026-45477

Nextcloud is an open source content collaboration platform. Prior to version 5.2.6, a missing permissions check allowed users to request reading form submissions of other users. This issue has been patched in version 5.2.6...

PT-2026-45531

Name of the Vulnerable Software and Affected Versions Nextcloud versions 4.3.0 through 5.2.6 Description A removed collaborator retains unauthorized read access to uploaded respondent files for an affected form. This access is limited to uploaded files for forms where the user previously possesse...

A New Framework for Cybersecurity Refusals in AI Agents

Agentic scaffolds have dramatically improved LLM performance on complex, long-horizon tasks, yielding both broad benefits and amplified risks in domains like cybersecurity. Existing benchmarks for AI agents in cybersecurity focus mainly on measuring proficiency--how effectively agents can complet...

CVE-2026-8980

The CVE-2026-8980 entry concerns the Mennekes Amtron series with firmware versions ≤ 5.22.3. Affected component: firmware handling privilege levels. The vulnerability allows an authenticated low-privileged user to escalate privileges by issuing crafted POST requests to change passwords for admin ...

CVE-2026-41401 libyang - Heap Use-After-Free Write in XML Metadata Parsing

libyang before 5.2.6 contains a heap use-after-free write vulnerability in lydparsersetdataflags that incorrectly updates metadata list pointers when freeing non-head default metadata entries. Attackers can trigger this vulnerability by submitting crafted YANG XML documents with specific metadata...

CVE-2026-41401

CVE-2026-41401 affects libyang prior to 5.2.6, where a heap-use-after-free occurs in lyd_parser_set_data_flags due to incorrect updates to metadata list pointers when freeing non-head default metadata entries. This can be triggered by submitting crafted YANG XML documents with specific metadata a...

CVE-2026-9521

A security vulnerability has been detected in fraillt bitsery up to 5.2.4. Affected is the function loadFromSharedState in the library include/bitsery/ext/stdsmartptr.h. Such manipulation leads to improper validation of specified type of input. It is possible to launch the attack remotely. The...

CVE-2026-9521 fraillt bitsery std_smart_ptr.h loadFromSharedState improper validation of specified type of input

A security vulnerability has been detected in fraillt bitsery up to 5.2.4. Affected is the function loadFromSharedState in the library include/bitsery/ext/stdsmartptr.h. Such manipulation leads to improper validation of specified type of input. It is possible to launch the attack remotely. The...

EUVD-2026-31780

A security vulnerability has been detected in fraillt bitsery up to 5.2.4. Affected is the function loadFromSharedState in the library include/bitsery/ext/stdsmartptr.h. Such manipulation leads to improper validation of specified type of input. It is possible to launch the attack remotely. The...

PT-2026-43178

A security vulnerability has been detected in fraillt bitsery up to 5.2.4. Affected is the function loadFromSharedState in the library include/bitsery/ext/std smart ptr.h. Such manipulation leads to improper validation of specified type of input. It is possible to launch the attack remotely. The...

CVE-2026-27346

The CVE concerns WordPress plugin B2BKing (pre-5.2.10). A Missing Authorization/Broken Access Control vulnerability arises from incorrectly configured access control/security levels, allowing improper access within the B2BKing plugin. Affected versions are before 5.2.10. The CVSS metrics indicate...

CVE-2026-37470

An issue in ClipBucket v5 v.5.5.2 allows an attacker to execute arbitrary code via the Authentication interface, login page endpoint and HTTP response security headers components...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: ipa: Fixed the issue where the event ring index was not properly programmed for IPA v5.0+. For IPA v5.0+ onwards, the event ring index field has been moved from CHCCNTXT0 to CHCCNTXT1. In IPA v5.0, this field was intended to...

Astra Linux – Vulnerability in Qemu

A use-after-free flaw was discovered in the MegaRAID emulator of QEMU. This issue occurs during the processing of SCSI I/O requests when the mptsasfreerequest function fails to dequeue the request object ‘req’ from the pending requests queue. This flaw allows a privileged guest user to crash the...

Astra Linux – Vulnerability in golang-github-golang-jwt-jwt

golang-jwt is a Go implementation of JSON Web Tokens. Starting from version 3.2.0 and before versions 5.2.2 and 4.5.2, the parse.ParseUnverified function splits its argument which contains untrusted data using periods. As a result, in the case of a malicious request where the Authorization header...

EUVD-2026-31001

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions 3.5.2 and prior contain a logic error in the delta API that allows share recipients to download notes that are no longer shared with them, related to but not fully fixed by the prior...

EUVD-2026-29404

webpack-dev-server vulnerable to cross-origin source code exposure on non-HTTPS origins...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-tornado (UTSA-2026-021475)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021475 advisory. Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers wher...

CVE-2025-4202

CVE-2025-4202 affects the Multicollab: Content Team Collaboration and Editorial Workflow plugin for WordPress. A missing capability check in the cf_add_comment function across all versions up to 5.2 allows authenticated users with Subscriber-level access or higher to modify data by adding comment...

SUSE CVE-2026-44673

libyang is a YANG data modeling language library. Prior to SO 5.2.15, lybreadstring in src/parserlyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer NETCONF server...