CVE-2026-11526 GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open() of filename arguments in _make_filehandle

GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle. GD::Image::makefilehandle opens a filename argument with Perl's 2-arg open, so a filename that begins or ends with a pipe "| cmd", "cmd |" or begins with a...

CVE-2026-11526

The perl-GD library (versions before 2.86 ) for Perl is vulnerable to OS command injection and file overwrite via the _make_filehandle function. The root cause is the use of Perl's 2-arg open() on filename arguments; if an attacker provides a filename starting or ending with a pipe (e.g., | cmd) ...

CVE-2026-11526

GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle. GD::Image::makefilehandle opens a filename argument with Perl's 2-arg open, so a filename that begins or ends with a pipe "| cmd", "cmd |" or begins with a...

CVE-2025-15546

The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use TOCTOU race condition between the file existence check and the actual file write operation, an...

CVE-2025-15546 Iptanus File Upload < 5.1.7 - File Overwrite via Race Condition

The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use TOCTOU race condition between the file existence check and the actual file write operation, an...

CVE-2025-15546

The Iptanus File Upload WordPress plugin, versions prior to 5.1.7 , is vulnerable to a Time-of-Check to Time-of-Use (TOCTOU) race condition. This flaw occurs during file handling when the duplicatepolicy setting is configured to "maintain both." Because the system checks for file existence before...

EUVD-2025-210137

The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use TOCTOU race condition between the file existence check and the actual file write operation, an...

CVE-2026-11526: Improper Neutralization of Special Elements used in an OS Command

GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg open of filename arguments in makefilehandle. GD::Image::makefilehandle opens a filename argument with Perl's 2-arg open, so a filename that begins or ends with a pipe "| cmd", "cmd |" or begins with a...

PT-2026-49106

Name of the Vulnerable Software and Affected Versions Iptanus File Upload versions prior to 5.1.7 Description Improper file handling occurs when the duplicatepolicy setting is configured to "maintain both." A Time-of-Check to Time-of-Use TOCTOU race condition—a scenario where a system checks a...

CVE-2026-11527: Improper Neutralization of Special Elements used in an OS Command

Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open of the -file argument in makefilehandle. Config::IniFiles::makefilehandle opens a filename argument with Perl's 2-arg open, so a filename that begins or ends with a pipe "| cmd", "cmd...

CVE-2025-15546: Concurrent Execution using Shared Resource with Improper Synchronization

The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use TOCTOU race condition between the file existence check and the actual file write operation, an...

PT-2026-49109

Name of the Vulnerable Software and Affected Versions Config::IniFiles versions prior to 3.001000 Description OS command injection and file overwrite are possible through the make filehandle function. This occurs because the function uses Perl's 2-arg open to process the -file argument. If a...

Linux Distros Unpatched Vulnerability : CVE-2026-11527

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open of the -file argument in makefilehandle...

CLSA-2026-1780925342 gnutls: Fix of 5 CVEs

CVE-2026-42009: fix DTLS handshakecompare qsort comparator contract violation undefined behaviour - CVE-2026-33846: add DTLS reassembly fragment length/bounds checks heap overwrite - CVE-2026-42012: URI subjectAltName now precludes Common Name fallback in hostname verification - CVE-2026-42013:...

EUVD-2026-36649

The Meow Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the REST API endpoint /wp-json/meow-gallery/v1/saveshortcode in all versions up to, and including, 5.4.4 This makes it possible for authenticated attackers, with...

CVE-2026-54230

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the ONOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and...

AZL-90104 CVE-2026-54230 affecting package libreport 2.17.15-1

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the ONOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and...

EUVD-2026-36639

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the ONOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and...

CVE-2026-54230

A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the ONOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and...

CVE-2026-54056

A flaw was found in Kitty, a cross-platform GPU based terminal. A remote attacker can exploit a vulnerability in the kitten dnd feature by sending a specially crafted drag-and-drop request. This allows the attacker to overwrite or truncate arbitrary files on the local system that are writable by...