18 matches found
openSUSE 16 Security Update : python-Pygments (openSUSE-SU-2026:20931-1)
The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20931-1 advisory. This update for python-Pygments fixes the following issue: - CVE-2026-4539: Denial of Service via inefficient regular expression processing in AdlLexer...
Security update for python-Pygments (low)
openSUSE security update: security update for python-pygments ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20931-1 Rating: low References: bsc1260796 Cross-References: CVE-2026-4539 CVSS scores: CVE-2026-4539 SUSE : 3.3...
EulerOS 2.0 SP13 : python-pygments (EulerOS-SA-2026-2355)
According to the versions of the python-pygments packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file...
EulerOS 2.0 SP13 : python-pygments (EulerOS-SA-2026-2312)
According to the versions of the python-pygments packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file...
OPENSUSE-SU-2026:20931-1 Security update for python-Pygments
This update for python-Pygments fixes the following issue: - CVE-2026-4539: Denial of Service via inefficient regular expression processing in AdlLexer bsc1260796...
SUSE-SU-2026:22058-1 Security update for python-Pygments
This update for python-Pygments fixes the following issue: - CVE-2026-4539: Denial of Service via inefficient regular expression processing in AdlLexer bsc1260796...
OESA-2026-1873 python-pygments security update
\ Security Fixes: A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit...
Updated python-pygments packages fix security vulnerability
A security flaw in Pygments function AdlLexer in archetype.py stems from a regular expression having an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles. CVE-2026-4539...
CVE-2026-4539
A flaw was found in pygments. A local user can exploit this vulnerability by providing specially crafted input to the AdlLexer function, which leads to inefficient regular expression processing. This can result in a Denial of Service DoS, making the application unresponsive...
GHSA-5239-WWWM-4PMQ Pygments has Regular Expression Denial of Service (ReDoS) due to Inefficient Regex for GUID Matching
A security flaw has been discovered in pygments before 2.20.0. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been release...
EUVD-2026-14287
A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been released...
Pygments has Regular Expression Denial of Service (ReDoS) due to Inefficient Regex for GUID Matching
A security flaw has been discovered in pygments before 2.20.0. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been release...
CVE-2026-4539
A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been released...
CVE-2026-4539 pygments archetype.py AdlLexer redos
A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been released...
CVE-2026-4539
CVE-2026-4539 affects the Pygments project, specifically the AdlLexer in pygments/lexers/archetype.py up to version 2.19.2. The issue stems from an inefficient regular expression construct in the AdlLexer, enabling a local-access DoS/slowdown scenario. Publicly released exploit material exists, a...
CVE-2026-4539 pygments archetype.py AdlLexer redos
A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The manipulation results in inefficient regular expression complexity. The attack is only possible with local access. The exploit has been released...
PT-2026-26970
Name of the Vulnerable Software and Affected Versions pygments versions up to 2.19.2 Description A security flaw exists in pygments. The issue resides within the AdlLexer function located in the pygments/lexers/archetype.py file, leading to inefficient regular expression complexity. This...
Linux Distros Unpatched Vulnerability : CVE-2026-4539
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security flaw has been discovered in pygments up to 2.19.2. The impacted element is the function AdlLexer of the file pygments/lexers/archetype.py. The...