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...
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...
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...
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...