Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from mm mseal failing to correctly update the end address during the merging of VMA sections,...

WhatWeb Scanner 0.6.4

WhatWeb is a next-generation web scanner. WhatWeb recognizes web technologies including content management systems CMS, blogging platforms, statistic/analytics packages, JavaScript libraries, web servers, and embedded devices. WhatWeb has over 1800 plugins, each to recognize something different...

Linux MIPS octeon2_usb_clocks_start Heap Overflow DoS

The vulnerability of the octeon2usbclocksstart function in the arch/mips/cavium-octeon/octeon-platform.c module, which is part of the Linux operating system’s MIPS architecture support, is related to errors during link update. Exploiting this vulnerability could allow an attacker to cause a servi...

GHSA-2VHW-Q7VH-7XV2 openssl-encrypt's readiness endpoint leaks database error details to unauthenticated callers

Summary The /ready endpoint in opensslencryptserver/server.py at lines 159-175 catches database errors and returns the full exception string in the response. Affected Code python except Exception as e: return "status": "notready", "reason": stre Impact Database exception messages can leak: -...

openssl-encrypt's readiness endpoint leaks database error details to unauthenticated callers

Summary The /ready endpoint in opensslencryptserver/server.py at lines 159-175 catches database errors and returns the full exception string in the response. Affected Code python except Exception as e: return "status": "notready", "reason": stre Impact Database exception messages can leak: -...

firefox: thunderbird: Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component...

CVE-2025-71282 XenForo Path Disclosure via open_basedir Exceptions

XenForo before 2.3.7 discloses filesystem paths through exception messages triggered by openbasedir restrictions. This allows an attacker to obtain information about the server's directory structure...

PT-2026-29690

Name of the Vulnerable Software and Affected Versions Open vSwitch affected versions not specified Description An issue exists in Open vSwitch related to invalid memory access within the conntrack FTP algorithm. Specifically, crafted FTP payloads can trigger invalid memory accesses, potentially...

Linux kernel trace unregister_fprobe Heap Buffer Overflow DoS

The vulnerability of the unregisterfprobe function in the kernel/trace/fprobe.c module, which supports kernel tracing in Linux operating systems, is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel memory management Heap Buffer Overflow DoS

The vulnerability of the changepterange function in the mm/mprotect.c module of the Linux kernel’s memory management subsystem is related to code errors. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected...

Linux ARM CRC T10dif Buffer Overflow DoS

The vulnerability of the crct10difarch function in the arch/arm/lib/crc-t10dif-glue.c file, which is part of the ARM platform support for the Linux operating system, is related to code errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

lib/codetag Heap Buffer Overflow DoS

The vulnerability of the codetagunloadmodule function in the lib/codetag.c module of the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2026-114616

Уязвимость компонента FileSystem веб-браузеров Google Chrome и Microsoft Edge связана с ошибками авторизации. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, получить доступ к защищаемой информации с помощью специально созданной HTML-страницы...

amdgpu_vram_mgr_new Heap Buffer Overflow DoS

The vulnerability of the amdgpuvrammgrnew function in the drivers/gpu/drm/amd/amdgpu/amdgpuvrammgr.c driver module related to AMD GPU cores in Linux operating systems is associated with synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to caus...

PT-2026-121184

Уязвимость компонента Extensions Расширения браузеров Google Chrome и Microsoft Edge связана с ошибками авторизации. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании...

Temporal Server security vulnerabilities

Temporal Server is a microservices orchestration platform developed by Temporal Corporation. There is a security vulnerability in Temporal Server. This vulnerability stems from the fact that users with the “Writer” role in the namespaces controlled by attackers can send signals, delete, and reset...

Linux kernel InfiniBand Heap Buffer Overflow DoS

The vulnerability of the mlx5rumrcleanup function in the drivers/infiniband/hw/mlx5/umr.c file of the Linux kernel’s InfiniBand support module is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the makeuffdwppte function in the fs/proc/taskmmu.c module of the Linux kernel’s file system support module is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Mbed TLS -- vulnerabilities

https://mbed-tls.readthedocs.io/en/latest/security-advisories/ reports: Client impersonation while resuming a TLS 1.3 session CVE-2026-34873 Entropy on Linux can fall back to /dev/urandom CVE-2026-34871 PSA random generator cloning CVE-2026-25835 Compiler-induced constant-time violations...

Zscaler Client Connector security vulnerability

The Zscaler Client Connector is a lightweight agent provided by Zscaler Inc. There is a security vulnerability associated with the Zscaler Client Connector, which stems from incorrect startup configurations. This vulnerability may cause a small amount of traffic to go unnoticed in rare instances...