CVE-2026-21876: Incomplete Filtering of Multiple Instances of Special Elements

The OWASP core rule set CRS is a set of generic attack detection rules for use with compatible web application firewalls. Prior to versions 4.22.0 and 3.3.8, the current rule 922110 has a bug when processing multipart requests with multiple parts. When the first rule in a chain iterates over a...

Exploit for Improper Control of Dynamically-Managed Code Resources in N8N

Poc Proof of Concept 1. Open n8n in your browser -...

CVE-2025-47343

Memory corruption while processing a video session to set video parameters...

CVE-2026-0640

A weakness has been identified in Tenda AC23 16.03.07.52. This affects the function sscanf of the file /goform/PowerSaveSet. Executing a manipulation of the argument Time can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could ...

CVE-2026-0640

A weakness has been identified in Tenda AC23 16.03.07.52. This affects the function sscanf of the file /goform/PowerSaveSet. Executing a manipulation of the argument Time can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could ...

CVE-2026-0640 Tenda AC23 PowerSaveSet sscanf buffer overflow

A weakness has been identified in Tenda AC23 16.03.07.52. This affects the function sscanf of the file /goform/PowerSaveSet. Executing a manipulation of the argument Time can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could ...

CVE-2026-0640

CVE-2026-0640 affects Tenda AC23 firmware 16.03.07.52. The vulnerability resides in the sscanf usage of /goform/PowerSaveSet where tampering with the Time argument can cause a buffer overflow. Exploitation can be remote, and public PoC/exploit information exists. Affected component: the PowerSave...

jd Tenda AC20 DoS

The vulnerability of the /goform/WifiExtraSet file in the microprogramming router jd Tenda AC20 is related to the issue where an operation goes beyond the buffer boundaries in memory when processing the mac parameter. Exploiting this vulnerability can allow a remote attacker to cause a service...

PT-2026-1431

Name of the Vulnerable Software and Affected Versions Tenda AC23 version 16.03.07.52 Description A flaw exists in Tenda AC23 version 16.03.07.52 related to a buffer overflow. The issue is located in the /goform/PowerSaveSet file and specifically affects the sscanf function. Manipulation of the Ti...

Tenda AC23 security vulnerabilities

Tenda AC23 is a dual-band gigabit wireless router from Tenda China. A security vulnerability exists in Tenda AC23 version 16.03.07.52, which originates from an incorrect manipulation of the parameter Time in the file /goform/PowerSaveSet, which may result in a buffer overflow...

CVE-2025-68764 NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags

In the Linux kernel, the following vulnerability has been resolved: NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags When a filesystem is being automounted, it needs to preserve the user-set superblock mount options, such as the "ro" flag...

xorg: xmayland: Value overflow in XkbSetCompatMap()

A flaw was identified in the X.Org X server’s X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a cras...

CVE-2025-68756: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: block: Use RCU in blkmqunquiescetagset instead of set-taglistlock blkmqadd,delqueuetagset functions add and remove queues from tagset, the functions make sure that tagset and queues are marked as shared when two or more queues ar...

[SECURITY] Fedora 43 Update: nginx-mod-headers-more-0.39-4.fc43

This module allows adding, setting, or clearing specified input/output header s. This is an enhanced version of the standard headers module because it provides more utilities like resetting or clearing "builtin headers" like Content-Type, Content-Length, and Server...

CVE-2025-15413

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function opSetSloti32/opCallIndirect of the file m3exec.h. Performing a manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project ha...

CVE-2025-15413

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function opSetSloti32/opCallIndirect of the file m3exec.h. Performing a manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project ha...

CVE-2025-15413 wasm3 m3_exec.h op_CallIndirect memory corruption

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function opSetSloti32/opCallIndirect of the file m3exec.h. Performing a manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project ha...

EUVD-2026-0004

A vulnerability was detected in wasm3 up to 0.5.0. Impacted is the function opSetSloti32/opCallIndirect of the file m3exec.h. Performing manipulation results in memory corruption. The attack needs to be approached locally. The exploit is now public and may be used. Unfortunately, the project has ...

PT-2026-29086

Name of the Vulnerable Software and Affected Versions GNU C Library versions 2.43 and earlier Description The iconv function in the GNU C Library may experience a crash due to an assertion failure when processing inputs from the IBM1390 or IBM1399 character sets. This could potentially be exploit...

PT-2026-27716

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the pipapo set type in the netfilter module. A large number of expired elements can cause the garbage collection process to run fo...