Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

PT-2026-26970

🗓️ 22 Mar 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 8 Views

Pygments flaw up to 2.19.2 affects AdlLexer in archetype.py via inefficient regex; local access required; exploit public.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM watsonx Code Assistant On Prem
9 Apr 202610:57
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in pygments-2.19.2-py3-none-any.whl
6 May 202604:04
–ibm
IBM Security Bulletins		Security Bulletin: Maximo AI Service uses multiple third party dependencies which is vulnerable to multiple CVEs.
27 Apr 202607:44
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - IoT Component uses multiple third party dependencies which is vulnerable to multiple CVEs.
7 May 202613:57
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to an Uncontrolled Resource Consumption in pygments [CVE-2026-4539]
21 May 202614:46
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM MQ Agent images
18 May 202616:50
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses pygments-2.19.2-py3-none-any.whl which is vulnerable to CVE-2026-4539
1 Jun 202611:47
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities that affects IBM Db2 Genius Hub
13 Jul 202617:09
–ibm
IBM Security Bulletins		Security Bulletin: IBM Maximo Application Suite - Monitor Component uses pygments-2.19.2-py3-none-any.whl which is vulnerable to CVE-2026-4539.
4 May 202606:57
–ibm
ATTACKERKB		CVE-2026-4539
22 Mar 202605:35
–attackerkb
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
10 Jun 2026 00:00Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.13.3 - 9.8
CVSS 21.7
CVSS 44.8
CVSS 33.3
EPSS0.00156
SSVC
pygmentsadllexerarchetype pyinefficient_regexlocal_accessexploit_public
8