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Tracking
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Thu, 08 Oct 2026 14:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | league/commonmark from 2.0.0 before 2.10.2 contains a quadratic-time denial of service vulnerability in the GitHub Flavored Markdown Table extension's TableStartParser::tryStart() block-start scan. Unauthenticated attackers can submit a large paragraph of pipe-free lines not starting with letters, forcing repeated full-buffer strpos scans that exhaust PHP worker CPU. | |
| Title | league/commonmark 2.0.0 before 2.10.2 Quadratic DoS via TableStartParser | |
| First Time appeared |
Thephpleague
Thephpleague commonmark |
|
| Weaknesses | CWE-400 | |
| CPEs | cpe:2.3:a:thephpleague:commonmark:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Thephpleague
Thephpleague commonmark |
|
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-08T15:22:13.400Z
Reserved: 2026-10-05T21:59:09.591Z
Link: CVE-2026-105830
No data.
Status : Received
Published: 2026-10-08T15:17:35.340
Modified: 2026-10-08T16:17:01.653
Link: CVE-2026-105830
No data.
OpenCVE Enrichment
Updated: 2026-10-08T16:00:06Z