GHSA-2Q4P-G7HV-5RGV league/commonmark: Quadratic-time denial of service when parsing crafted Markdown

Impact Affected versions of league/commonmark can have quadratic time complexity when parsing specially crafted Markdown lines. In practical terms, doubling the length of an affected line can make the parser perform roughly four times as much work. The parser identifies locations using character...

CVE-2026-67550

A flaw was found in re2, a component that provides Node.js bindings for Google's RE2 regular expression engine. An attacker can exploit a vulnerability by manipulating the lastIndex parameter with a non-ASCII input. This manipulation can lead to an out-of-bounds heap read, causing the process to...

re2: Out-of-bounds heap read in `exec`/`test`/`match` via attacker-influenced `lastIndex` on a non-ASCII subject → uncatchable process crash (DoS)

Summary re2 validates the user-settable lastIndex against the subject's UTF-8 byte length but then uses it as a UTF-16 code-unit count to walk the subject buffer, with no bounds check. For any non-ASCII subject, the byte length is larger than the true character count, so a lastIndex between those...

EUVD-2026-51297

re2: Out-of-bounds heap read in exec/test/match via attacker-influenced lastIndex on a non-ASCII subject → uncatchable process crash DoS...

NPM: re2: Out-of-bounds heap read in `exec`/`test`/`match` via attacker-influenced `lastIndex` on a non-ASCII subject → uncatchable process crash (DoS)

NPM: re2: Out-of-bounds heap read in exec/test/match via attacker-influenced lastIndex on a non-ASCII subject → uncatchable process crash DoS vulnerability discovered by ? in WordPress Npm re2 versions = 1.25.1...

OPENSUSE-SU-2026:21510-1 Security update for perl-Date-Manip

This update for perl-Date-Manip fixes the following issues: Changes in perl-Date-Manip: - CVE-2026-60074: corrupted dates returned when processing non-ASCII decimal digits that pass the numeric range tests in check bsc1273063 - CVE-2026-60075: CPU exhaustion due to quadratic backtracking in the...

Linux Distros Unpatched Vulnerability : CVE-2026-67550

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject bu...

DEBIAN-CVE-2026-67550

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject but uses it as a UTF-16 code-unit offset in exec, test, match, replace, and split, allowing an attacker-influenced lastIndex on a non-ASCII...

CVE-2026-67550

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject but uses it as a UTF-16 code-unit offset in exec, test, match, replace, and split, allowing an attacker-influenced lastIndex on a non-ASCII...

CVE-2026-67550 re2: Out-of-bounds heap read in `exec`/`test`/`match` via attacker-influenced `lastIndex` on a non-ASCII subject → uncatchable process crash (DoS)

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject but uses it as a UTF-16 code-unit offset in exec, test, match, replace, and split, allowing an attacker-influenced lastIndex on a non-ASCII...

CVE-2026-67550

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject but uses it as a UTF-16 code-unit offset in exec, test, match, replace, and split, allowing an attacker-influenced lastIndex on a non-ASCII...

CVE-2026-67550

CVE-2026-67550 affects re2 Node.js bindings for Google's RE2 engine. Before version 1.25.2, lastIndex is validated against the subject’s UTF-8 byte length but used as a UTF-16 code-unit offset in exec/test/match/replace/split, enabling an attacker-influenced lastIndex on a non-ASCII subject to tr...

CVE-2026-67550 re2: Out-of-bounds heap read in `exec`/`test`/`match` via attacker-influenced `lastIndex` on a non-ASCII subject → uncatchable process crash (DoS)

re2 provides Node.js bindings for Google's RE2 regular expression engine. Prior to 1.25.2, re2 validates lastIndex against the UTF-8 byte length of a subject but uses it as a UTF-16 code-unit offset in exec, test, match, replace, and split, allowing an attacker-influenced lastIndex on a non-ASCII...

CVE-2026-60074

Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check. The parse regexes capture year, month and day with the \d shorthand, which on a character string matches the whole Unicode decimal digit property \pNd and not...

CVE-2026-60074 Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check

Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check. The parse regexes capture year, month and day with the \d shorthand, which on a character string matches the whole Unicode decimal digit property \pNd and not...

CVE-2026-60074 Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check

Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check. The parse regexes capture year, month and day with the \d shorthand, which on a character string matches the whole Unicode decimal digit property \pNd and not...

CVE-2026-60074 Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check

Date::Manip versions through 6.99 for Perl return corrupted dates via non-ASCII decimal digits that pass the numeric range tests in check. The parse regexes capture year, month and day with the \d shorthand, which on a character string matches the whole Unicode decimal digit property \pNd and not...

CVE-2026-60074

Date::Manip for Perl up to v6.99 is affected by CVE-2026-60074. The bug arises because parse regexes use \d (matching Unicode decimal digits) for year/month/day, while downstream numeric checks only validate ranges, and Perl truncates non-ASCII digits when numifying. This can cause a parsed date ...

PT-2026-66474

Name of the Vulnerable Software and Affected Versions Date::Manip versions prior to 7.0 Description Processing of untrusted character strings in ParseDate or Date::Manip::Date-parse can result in corrupted dates without triggering a parse error. This occurs because the parsing regular expressions...

PT-2026-66604

Name of the Vulnerable Software and Affected Versions re2 versions prior to 1.25.2 Description The software validates lastIndex against the UTF-8 byte length of a subject but incorrectly uses it as a UTF-16 code-unit offset in the exec, test, match, replace, and split functions. When a non-ASCII...