USN-8769-1 phpseclib vulnerability

It was discovered that phpseclib did not perform padding validation in constant time when using AES in CBC mode. A remote attacker could possibly use this issue to conduct a padding oracle timing attack and obtain sensitive information...

USN-8769-1: phpseclib vulnerability

It was discovered that phpseclib did not perform padding validation in constant time when using AES in CBC mode. A remote attacker could possibly use this issue to conduct a padding oracle timing attack and obtain sensitive information...

MiracleLinux 9 : apr-util-1.6.1-23.el9_8.1 (AXSA:2026-1836:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1836:01 advisory. apr-util: Apache Portable Runtime Utility: Heap buffer overflow in redis client CVE-2026-34501 apr-util: Apache Portable Runtime Utility: Informatio...

CVE-2026-70658

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

CVE-2026-70658 pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

EUVD-2026-77680

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

CVE-2026-70658 pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

CVE-2026-70658

Pay is a payments engine for Ruby on Rails 6.0+. Prior to version 11.6.2 , the method Pay::Webhooks::PaddleBillingController#valid_signature? compares the computed 64-character SHA-256 HMAC against the attacker-controlled h1 token from the Paddle-Signature header using Ruby's String#== (a non-con...

CVE-2026-70658 pay-rails/pay: non-constant-time HMAC comparison in Paddle Billing webhook signature verifier

Pay is a payments engine for Ruby on Rails 6.0 and higher. Prior to 11.6.2, Pay::Webhooks::PaddleBillingControllervalidsignature? in app/controllers/pay/webhooks/paddlebillingcontroller.rb compares the computed 64-character SHA-256 HMAC with the attacker-controlled h1 token from the...

Astra Linux – Vulnerability in libmojolicious-perl

The Mojolicious module prior to version 8.65 for Perl is vulnerable to securecompare timing attacks, which allow an attacker to guess the length of a secret string. Only versions after 1.74 are affected...

Astra Linux – Vulnerability in Firefox and Thunderbird

By monitoring the time it takes for certain operations to complete, an attacker could figure out which external protocol handlers were functioning on a user’s system. This vulnerability affects Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12...

Astra Linux – Vulnerability in nss

During ECDSA signature generation, padding is applied in the nonce to ensure that constant-time scalar multiplication is removed. However, this results in variable-time execution that depends on secret data. This vulnerability affects Firefox versions less than 80, as well as Firefox for Android...

Astra Linux – Vulnerability in nss

When converting coordinates from projective to affine, the modular inversion was not performed in constant time, allowing for a timing-based side channel attack. This vulnerability affects Firefox versions less than 80, as well as Firefox for Android versions less than 80...

tomcat: Apache Tomcat: Information disclosure via AJP secret timing discrepancy

A flaw was found in Apache Tomcat. The AJP secret was comparable in non-constant time, allowing an attacker on the local network to mount a timing attack to determine the AJP secret, which may lead to unauthorized access or other security bypasses...

CVE-2023-24035

An issue was discovered in Nagios XI before 5.9.3. The isinsecureloginauthenticated function uses a insecure timing comparison that leads to an attacker being able to bruteforce the admin password, by measuring timing differences in the comparison...

CVE-2023-24035

CVE-2023-24035 affects Nagios XI before 5.9.3 . The vulnerable component is the "Insecure Backend Ticket" Authentication mechanism, specifically the is_insecure_login_authenticated function, which uses a timing-unsafe comparison of the admin password. An attacker can exploit this by measuring tim...

EUVD-2023-60635

An issue was discovered in Nagios XI before 5.9.3. The isinsecureloginauthenticated function uses a insecure timing comparison that leads to an attacker being able to bruteforce the admin password, by measuring timing differences in the comparison...

RLSA-2026:66392 Moderate: apr-util security update

The mission of the Apache Portable Runtime APR is to provide a free library of C data structures and routines. This library contains additional utility interfaces for APR; including support for XML, LDAP, database interfaces, URI parsing and more. Security Fixes: apr-util: Apache Portable Runtime...

apr-util security update

An update is available for apr-util. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The mission of the Apache Portable Runtime APR is to provide a free library...

RLSA-2026:66341 Moderate: apr-util security update

The mission of the Apache Portable Runtime APR is to provide a free library of C data structures and routines. This library contains additional utility interfaces for APR; including support for XML, LDAP, database interfaces, URI parsing and more. Security Fixes: apr-util: Apache Portable Runtime...