UBUNTU-CVE-2026-40553

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk ftype routine. This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below...

CVE-2026-40553

CVE-2026-40553 affects GNU awk (gawk); a buffer/stack-based overflow in the extension/readdir.c ftype() routine can crash the process and, per the CVE description, potentially enable code execution, though this has not been confirmed. Vulnerable as of version 5.4.0 and earlier. No remediation det...

CVE-2026-40553 Stack-based buffer overflow in gawk

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk ftype routine. This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below...

CVE-2026-40553

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk ftype routine. This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below...

CVE-2026-40553

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk ftype routine. This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below...

CVE-2026-40553 Stack-based buffer overflow in gawk

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk ftype routine. This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below...

EUVD-2026-43495

Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk ftype routine. This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below...

CVE-2026-57380

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in hupe13 Extensions for Leaflet Map extensions-leaflet-map allows DOM-Based XSS.This issue affects Extensions for Leaflet Map: from n/a through = 5.1...

xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server: out-of-bounds read/write in GLX ChangeDrawableAttributes

An out-of-bounds read flaw was found in the X.Org X server and Xwayland in glXDispChangeDrawableAttributes. A wrong size validation check can read a client-controlled number of bytes, exceeding the request buffer, leading to information disclosure. A write path also exists but requires byte-swapp...

EUVD-2026-43303

The Joomla extension Helix Ultimate is vulnerable to an unauthenticated arbitrary file deletion...

EUVD-2026-43302

The Joomla extension Helix Ultimate is vulnerable to an unauthenticated stored XSS...

CVE-2026-57380 WordPress Extensions for Leaflet Map plugin <= 5.1 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in hupe13 Extensions for Leaflet Map extensions-leaflet-map allows DOM-Based XSS.This issue affects Extensions for Leaflet Map: from n/a through = 5.1...

CVE-2026-57829

Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Helix Ultimate 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated stored XSS...

CVE-2026-57829 Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Helix Ultimate < 2.2.7

Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Helix Ultimate 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated stored XSS...

CVE-2026-57829

The CVE concerns the Joomla extension Helix Ultimate (vulnerable component: the Helix Ultimate plugin) with an unauthenticated stored XSS in versions prior to 2.2.7. According to the shared metrics, the vulnerability has a CVSS 4.0 base score of 8.7 (HIGH) with network access, low attack complexi...

CVE-2026-57829 Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Helix Ultimate < 2.2.7

Joomla Extension - joomshaper.com - Unauthenticated stored XSS in Helix Ultimate 2.2.7 - The Joomla extension Helix Ultimate is vulnerable to an unauthenticated stored XSS...

WordPress Simple File List <=4.2.2 - Remote Code Execution

An unrestricted file upload vulnerability in the WordPress Simple File List plugin before version 4.2.3 allows unauthenticated remote attackers to achieve remote code execution. The plugin's upload endpoint ee-upload-engine.php restricts file uploads based on extension, but lacks proper validatio...

PT-2026-57918

Name of the Vulnerable Software and Affected Versions Crypt::OpenSSL::X509 versions prior to 2.1.3 Description A heap out-of-bounds read exists in hv exts when processing a long certificate extension OID Object Identifier. When building the extension hash through the functions extensions,...

PT-2026-57902

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.6.6 Description A flaw in host exec environment filtering allows the Git ext transport to be abused. If the affected feature is enabled and reachable, a lower-trust caller or a configured input path can execute ...

PT-2026-57917

Name of the Vulnerable Software and Affected Versions Crypt::OpenSSL::X509 versions prior to 2.1.3 Description A denial of service can occur due to a NULL pointer dereference. The function X509V3 EXT d2iext returns NULL when a DER Distinguished Encoding Rules value of an extension fails to parse...