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-2026-64631

CVE-2026-64631HIGH

Veeam ONE — A vulnerability allowing a low-privileged user to inject SQL and extract database contents.

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   L   N   H   L   N    8.6   .0040   31.5     —

AFFECTED
  Product  Versions     Fixed
  ONE      unspecified  —

TIMELINE
  Jul 20  Reserved by hackerone
  Aug 4   Published (CNA: hackerone)
  Sep 3   RESCORED — CVE-2026-64631 (Veeam ONE). CVSS 8.5 → 8.6 (NVD).

CWE-89 · CNA: hackerone · CVSS v4.0 · 1 reference · NVD status: Awaiting Analysis

Description

A vulnerability allowing a low-privileged user to inject SQL and extract database contents.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 20, 2026	Reserved	Reserved by hackerone
August 4, 2026	Published	Published (CNA: hackerone)
September 3, 2026	RESCORED	RESCORED — CVE-2026-64631 (Veeam ONE). CVSS 8.5 → 8.6 (NVD).

Affected

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

Weaknesses

CWE-89

References (1)

https://www.veeam.com/kb4892

Authoritative record: CVE-2026-64631 at cve.org

Vendors: veeam

Weaknesses: CWE-89

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-64631 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.