Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-92764

CVE-2026-92764MEDIUM

OpenCVE 2.4.0 < 3.1.0 Organization API Ignores Token Scope

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   L   N   L   N   N    5.3   .0037   28.3     —

AFFECTED
  Product  Versions  Fixed
  opencve  2.4.0 –   —

TIMELINE
  Sep 16  Reserved by VulnCheck
  Sep 16  Published (CNA: VulnCheck)
  Sep 23  EXPLOIT PUBLISHED — CVE-2026-92764 (opencve). Public exploit reference added.
  Sep 26  EXPLOIT PUBLISHED — CVE-2026-92764 (opencve). Public exploit reference added.

CWE-863 · CNA: VulnCheck · CVSS v4.0 · 8 references · NVD status: Deferred

Description

OpenCVE versions 2.4.0 before 3.1.0 fails to properly scope the organizations API endpoint to the token's organization, instead returning the token creator's memberships. Attackers with organization-scoped tokens can list and retrieve every organization their creator belongs to, bypassing intended token isolation boundaries.

Lifecycle

Complete event history — 4 events, chronological
Date	Event	Detail
September 16, 2026	Reserved	Reserved by VulnCheck
September 16, 2026	Published	Published (CNA: VulnCheck)
September 23, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-92764 (opencve). Public exploit reference added.
September 26, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-92764 (opencve). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
opencve	opencve	—	2.4.0	—

Weaknesses

CWE-863

References (8)

https://github.com/opencve/opencve
https://github.com/opencve/opencve/blob/v2.4.0/web/organizations/resources.py#L20-L25
https://github.com/opencve/opencve/blob/v3.1.0/web/organizations/resources.py#L20-L30
https://github.com/opencve/opencve/issues/744 [exploit, technical-description, issue-tracking]
https://github.com/opencve/opencve/releases/tag/v3.1.0 [release-notes, patch]
https://github.com/opencve/opencve/security/advisories/GHSA-xvpw-4gpp-w7h7 [vendor-advisory]
https://www.vulncheck.com/advisories/opencve-before-3.1.0-organization-api-ignores-token-scope
https://www.vulncheck.com/advisories/opencve-organization-api-ignores-token-scope [third-party-advisory]

Authoritative record: CVE-2026-92764 at cve.org

Vendors: opencve

Weaknesses: CWE-863

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-92764 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 Saturday, October 3, 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.