#vulnerability

May Linux Patch Wednesday. This time: 1091 vulnerabilities. Of those, 716 are in the Linux Kernel. 🤯 5 vulnerabilities are exploited in the wild: 🔻 RCE – PHP CSS Parser (CVE-2020-13756). In AttackerKB, an exploit exists.🔻 DoS – Apache ActiveMQ (CVE-2025-27533). In AttackerKB, an exploit exists.🔻 SFB – Chromium (CVE-2025-4664). In CISA KEV.🔻 PathTrav – […]

### Overview OpenFGA v1.8.0 to v1.8.12 ( openfga-0.2.16 <= Helm chart <= openfga-0.2.30, v1.8.0 <= docker <= v.1.8.12) are vulnerable to authorization bypass when certain Check and ListObject calls are executed. ### Am I Affected? If you are using OpenFGA v1.8.0 to v1.8.12, specifically under the following conditions, you are affected by this authorization bypass vulnerability: - Calling Check API or ListObjects with an [authorization model](https://openfga.dev/docs/concepts#what-is-an-authorization-model) that has a relationship directly assignable by both [type bound public access](https://openfga.dev/docs/concepts#what-is-type-bound-public-access) and [userset](https://openfga.dev/docs/modeling/building-blocks/usersets), and - There are check or list object queries with [contextual tuples](https://openfga.dev/docs/interacting/contextual-tuples) for the relationship that can be directly assignable by both [type bound public access](https://openfga.dev/docs/concepts#what-is-type-bou...

Uploaded SVG files could contain scripts and if rendered inline those scripts could run allowing XSS attacks.

A specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions.

A malicious SuperUser (Host) could craft a request to use an external url for a site export to then be imported.

Marked prior to version 0.3.17 is vulnerable to a Regular Expression Denial of Service (ReDoS) attack due to catastrophic backtracking in several regular expressions used for parsing HTML tags and markdown links. An attacker can exploit this vulnerability by providing specially crafted markdown input, such as deeply nested or repetitively structured brackets or tag attributes, which cause the parser to hang and lead to a Denial of Service.

A Chrome zero-day bug, CVE-2025-4664, exposes login tokens on Windows and Linux. Google has issued a fix, users should update immediately.

Cybersecurity researchers have discovered an indirect prompt injection flaw in GitLab's artificial intelligence (AI) assistant Duo that could have allowed attackers to steal source code and inject untrusted HTML into its responses, which could then be used to direct victims to malicious websites. GitLab Duo is an artificial intelligence (AI)-powered coding assistant that enables users to write,

A buffer overflow vulnerability exists in the mstp.ko kernel module, responsible for processing BACnet MS/TP frames over serial (RS485). The SendFrame() function writes directly into a statically sized kernel buffer (alloc_entry(0x1f5)) without validating the length of attacker-controlled data (param_5). If an MS/TP frame contains a crafted payload exceeding 492 bytes, the function performs out-of-bounds writes beyond the allocated 501-byte buffer, corrupting kernel memory. This flaw allows local or physically connected attackers to trigger denial-of-service or achieve remote code execution in kernel space. Tested against version 3.08.03 with a custom BACnet frame over /dev/ttyS0.

A DLL hijacking vulnerability exists in Aspect-Studio version 3.08.03, where the application attempts to load a library named CylonLicence via System.loadLibrary("CylonLicence") without a full path, falling back to the standard library search order. If an attacker can plant a malicious CylonLicence.dll in a writable directory that is searched before the legitimate library path, this DLL will be loaded and executed with the privileges of the user running the application. This flaw enables arbitrary code execution and can be exploited for privilege escalation or persistence, especially in environments where the application is executed by privileged users.