Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Fri, 30 Oct 2026 13:30:00 +0100
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-606 | |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Thu, 29 Oct 2026 19:30:00 +0100
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 28 Oct 2026 22:30:00 +0100
| Type | Values Removed | Values Added |
|---|---|---|
| Description | python-markdown2 through 2.5.5 contains a denial of service vulnerability that allows remote users to exhaust CPU by submitting Markdown with unclosed inline link destinations. Attackers can submit repeated '[a](' or '![a](' sequences, causing _find_balanced to rescan the remaining document for each link and consume quadratic CPU time. | |
| Title | python-markdown2 through 2.5.5 Denial of Service via Unclosed Inline Link Destinations | |
| First Time appeared |
Python-markdown2 Project
Python-markdown2 Project python-markdown2 |
|
| Weaknesses | CWE-407 | |
| CPEs | cpe:2.3:a:python-markdown2_project:python-markdown2:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Python-markdown2 Project
Python-markdown2 Project python-markdown2 |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-29T17:22:18.429Z
Reserved: 2026-10-28T17:31:29.498Z
Link: CVE-2026-118694
Updated: 2026-10-29T15:43:39.290Z
Status : Deferred
Published: 2026-10-28T22:17:13.700
Modified: 2026-10-29T18:17:28.427
Link: CVE-2026-118694
OpenCVE Enrichment
Updated: 2026-10-30T15:15:08Z