CVE-2026-57577

DotVVM , an open source MVVM framework for .NET web applications, is susceptible to a ReDoS (Regular Expression Denial of Service) in its routing layer. A route containing multiple unconstrained parameters in a single path segment can trigger excessive backtracking in DotvvmRoute.IsMatch when an ...

OESA-2026-3817 pcre2 security update

PCRE2 is a re-working of the original PCRE1 library to provide an entirely new API. Since its initial release in 2015, there has been further development of the code and it now differs from PCRE1 in more than just the API. PCRE2 is written in C, and it has its own API. There are three sets of...

RLSA-2026:67278 Moderate: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

Astra Linux – Vulnerability in Ruby 2.5

In the date gem for Ruby, from version 3.2.0 onwards, Date.parse can cause ReDoS Regular Expression Denial of Service attacks due to the use of a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1...

Astra Linux – Vulnerability in pillow

Packages with version numbers 5.2.0 and earlier, as well as 8.3.2, are vulnerable to Regular Expression Denial of Service ReDoS attacks through the getrgb function...

Astra Linux – Vulnerability in pillow

A issue was discovered in Pillow before version 8.1.1. The PDF parser allows a regular expression DoS ReDoS attack through a crafted PDF file due to a catastrophic backtracking in the regex...

Astra Linux – Vulnerability in node-minimatch

Minimatch is a minimal matching utility for converting glob expressions into JavaScript RegExp objects. Versions 10.2.0 and earlier are vulnerable to Regular Expression Denial of Service ReDoS when a glob pattern contains many consecutive wildcards followed by a literal character that does not...

Astra Linux – Vulnerability in Python-Django

In Django 3.2 before 3.2.20, 4 before 4.1.10, and 4.2 before 4.2.3, EmailValidator and URLValidator are vulnerable to a ReDoS regular expression denial of service attack due to a very large number of domain name labels for emails and URLs...

Astra Linux – Vulnerability in configobj

All versions of the package configobj are vulnerable to Regular Expression Denial of Service ReDoS via the validate function, using .+?.. Note: This vulnerability can only be exploited by developers who place the offending values in server-side configuration files...

Astra Linux – Vulnerability in node-hosted-git-info

Packages that use hosted-git-info before version 3.0.8 are vulnerable to Regular Expression Denial of Service ReDoS attacks due to the regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expressions have a polynomial worst-case time complexity...

Astra Linux – Vulnerability in node-get-func-name

get-func-name is a module that securely and consistently retrieves the name of a function, both in Node.js and in the browser. Versions prior to 2.0.1 are vulnerable to a denial-of-service attack caused by regular expressions, which can lead to a denial of service when parsing malicious input. Th...

Astra Linux – Vulnerability in Python 2.7, Pypy

In Python versions 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1, an HTTP server can perform Regular Expression Denial of Service ReDoS attacks against clients due to the use of urllib.request.AbstractBasicAuthHandler, which allows catastrophi...

Moderate: Red Hat Security Advisory: perl:5.32 security update

An update for the perl:5.32 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Moderate: Red Hat Security Advisory: perl security update

An update for perl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

perl: Perl: Incorrect regular expression processing via large regular expressions

A flaw was found in Perl. When the Perl regular expression engine processes patterns with a very large number of alternative fixed strings, an internal data field can overflow. This leads to silently incorrect regular expression matches, causing the engine to either match strings it should not...

Moderate: Red Hat Security Advisory: perl security update

An update for perl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

ALSA-2026:67155 Moderate: perl security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

RHEL 9 : perl (RHSA-2026:67155)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67155 advisory. Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl:...

Moderate: perl security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

ALSA-2026:67156 Moderate: perl security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...