CVE-2026-81809 Paytm Payment Gateway < 2.8.9 - Unauthenticated SQLi via Payment Callback

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perfor...

EUVD-2026-90510

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perfor...

CVE-2026-81739 Paytm Payment Gateway < 2.8.9 - Unauthenticated Stored XSS via Payment Callback

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not sanitize and escape data it stores from payment callbacks before outputting it in an admin page, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated user...

CVE-2026-81739 Paytm Payment Gateway < 2.8.9 - Unauthenticated Stored XSS via Payment Callback

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not sanitize and escape data it stores from payment callbacks before outputting it in an admin page, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated user...

CVE-2026-81739

The Paytm Payment Gateway WordPress plugin (versions before 2.8.9 ) is vulnerable to unauthenticated stored Cross-Site Scripting (XSS) . The root cause is a failure to sanitize and escape data received from payment callbacks before it is displayed on an admin page. Additionally, the integrity che...

EUVD-2026-90509

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not sanitize and escape data it stores from payment callbacks before outputting it in an admin page, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated user...

PT-2026-103699

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not sanitize and escape data it stores from payment callbacks before outputting it in an admin page, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated user...

CentOS Linux 8.4 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS8.4:CLSA-2026:1789142708)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1789142708 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1789046411)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789046411 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.2:CLSA-2026:1789203877)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1789203877 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

CVE-2026-81739: Improper Neutralization of Input During Web Page Generation

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not sanitize and escape data it stores from payment callbacks before outputting it in an admin page, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated user...

CVE-2026-81809: Improper Neutralization of Special Elements used in an SQL Command

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perfor...

PT-2026-103700

The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perfor...

Rocky Linux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static (ALMALINUX9.6:CLSA-2026:1789046411)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789046411 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is...

russh: Client-side channel-scoped Handler callbacks fire for channel IDs the client never opened

Summary CVE-2026-68930 was fixed by adding Session::isestablishedchannel in russh/src/server/encrypted.rs, which gates every channel-scoped SERVER-side message CHANNELREQUEST, CHANNELDATA, CHANNELEOF, CHANNELCLOSE, CHANNELWINDOWADJUST, CHANNELEXTENDEDDATA on enc.channels.get&channel.issomeand|c|...

GHSA-47HW-GVQ5-R2GM russh: Client-side channel-scoped Handler callbacks fire for channel IDs the client never opened

Summary CVE-2026-68930 was fixed by adding Session::isestablishedchannel in russh/src/server/encrypted.rs, which gates every channel-scoped SERVER-side message CHANNELREQUEST, CHANNELDATA, CHANNELEOF, CHANNELCLOSE, CHANNELWINDOWADJUST, CHANNELEXTENDEDDATA on enc.channels.get&channel.issomeand|c|...

SUSE CVE-2026-97986

In the Linux kernel, the following vulnerability has been resolved: virtioinput: stop callbacks before unregistering input device virtinputremove unregisters the input device before resetting the virtio device. virtinputrecvevents drops vi-lock around inputevent, so clearing vi-ready does not sto...

CentOS Linux 8 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS-STREAM8:CLSA-2026:1789202718)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1789202718 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this i...

CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1789395602)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1789395602 advisory. - libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after- free can occur. NOTE: this is simila...

Ubuntu 26.04 LTS : c-ares vulnerability (USN-8844-1)

The remote Ubuntu 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8844-1 advisory. It was discovered that c-ares incorrectly handled certain query completion callbacks. An attacker could possibly use this issue to trigger a use- after-free or...