CVE-2026-45250 Stack buffer overflow via setcred(2)

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

EUVD-2026-31252

The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the supplied list exceeds the capaci...

CVE-2026-45250

CVE-2026-45250 concerns a stack buffer overflow in the FreeBSD kernel arising from setcred(2). The unprivileged user can trigger a copyin into a fixed-size kernel-stack array before validating the number of supplementary groups, causing a stack overflow when the list is large. This allows an unpr...

CVE-2026-44072

Netatalk 2.2.1 through 4.4.2 calls system after a failed chdir without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions...

CVE-2026-44072

Netatalk 2.2.1–4.4.2 is affected by a vulnerability where system() is invoked after a failed chdir(), allowing an attacker with local access to trigger unintended commands or cause a minor service disruption under specific conditions. The issue stems from improper handling of the error condition ...

CVE-2026-44072 system() after failed chdir()

Netatalk 2.2.1 through 4.4.2 calls system after a failed chdir without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions...

EUVD-2026-31216

Netatalk 2.2.1 through 4.4.2 calls system after a failed chdir without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions...

CVE-2026-44072 system() after failed chdir()

Netatalk 2.2.1 through 4.4.2 calls system after a failed chdir without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions...

CVE-2026-44072

Netatalk 2.2.1 through 4.4.2 calls system after a failed chdir without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions...

CVE-2026-44072

Netatalk 2.2.1 through 4.4.2 calls system after a failed chdir without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions...

Progress Software Kemp LoadMaster ssodomain_killsession Command Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Progress Software Kemp LoadMaster. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the key parameter. The issue results from the lack of prop...

Progress Software Kemp LoadMaster addcountry Command Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Progress Software Kemp LoadMaster. Authentication is required to exploit this vulnerability. The specific flaw exists within handling of the customLocation parameter. The issue results from the lack ...

PT-2026-42427

Name of the Vulnerable Software and Affected Versions Netatalk versions 2.2.1 through 4.4.2 Description The software calls the system function after a failed chdir operation without properly handling the error condition. This allows a local privileged user to execute unintended commands or cause ...

Important: Red Hat Security Advisory: golang-github-openprinting-ipp-usb security update

An update for golang-github-openprinting-ipp-usb is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed...

Astra Linux – Vulnerability in exuberant-ctags

A flaw was discovered in Exuberant Ctags regarding its handling of the "-o" option. This option specifies the tag filename. A specially crafted tag filename, specified either in the command line or in the configuration file, can lead to arbitrary command execution. This occurs because the...

FreeBSD Security Advisory - FreeBSD-SA-26:22.libcasper

FreeBSD Security Advisory - libcasper3 communicates with helper processes via UNIX domain sockets, and uses the select2 system call to wait for data to become available. However, it does not verify that its socket descriptor fits within select2's descriptor set size limit of FDSETSIZE 1024...

FreeBSD Security Advisory - FreeBSD-SA-26:18.setcred

FreeBSD Security Advisory - The setcred2 system call is only available to privileged users. However, before the privilege level of the caller is checked, the user-supplied list of supplementary groups is copied into a fixed-size kernel stack buffer without first validating its length. If the...

FreeBSD-SA-26:18.setcred

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:18.setcred Security Advisory The FreeBSD Project Topic: Stack buffer overflow via setcred2 Category: core Module: setcred Announced: 2026-05-20 Credits: Ryan...

Exploit for Write-what-where Condition in Linux Linux_Kernel

Dirty Frag - kernel Linux critical Vulnerability- CVE-2026-432...

Copy.Fail Linux Vulnerability

This is the worst Linux vulnerability in years. TL;DR copy.fail is a Linux kernel local privilege escalation, not a browser or clipboard attack. Disclosed by Theori on 29 April 2026 with a working PoC. It abuses the kernel crypto API AFALG sockets plus splice to write four bytes at a time straigh...