Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-74234

CVE-2026-74234MEDIUM

Legora < 2026-08-14 XSS via Mermaid gray-matter JavaScript Engine

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   H   N   L   P   N   N   N    5.1   .0028   19.9     —

AFFECTED
  Product  Versions     Fixed
  Legora   unspecified  —

TIMELINE
  Aug 14  Reserved by VulnCheck
  Aug 17  Published (CNA: VulnCheck)
  Aug 20  DISPUTED — CVE-2026-74234 (Legora). Record marked disputed.
  Aug 26  REJECTED — CVE-2026-74234 (Legora). Record withdrawn by the CNA.

CWE-95 · CNA: VulnCheck · CVSS v4.0 · 2 references · NVD status: Rejected

Description

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Lifecycle

Complete event history — 4 events, chronological
Date	Event	Detail
August 14, 2026	Reserved	Reserved by VulnCheck
August 17, 2026	Published	Published (CNA: VulnCheck)
August 20, 2026	DISPUTED	DISPUTED — CVE-2026-74234 (Legora). Record marked disputed.
August 26, 2026	REJECTED	REJECTED — CVE-2026-74234 (Legora). Record withdrawn by the CNA.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Legora	Legora	—	—	—

Weaknesses

CWE-95

References (2)

Authoritative record: CVE-2026-74234 at cve.org

Vendors: legora

Weaknesses: CWE-95

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-74234 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.