Reference page — cumulative record through Thursday, October 8, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-62874

CVE-2026-62874CRITICAL

Microsoft Azure Billing — Azure Billing Elevation of Privilege Vulnerability

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   N  U  H  H  H    9.8   .0043   35.0     —

AFFECTED
  Product        Versions  Fixed
  Azure Billing  - –       —

TIMELINE
  Jul 14  Reserved by microsoft
  Sep 17  Published (CNA: microsoft)
  Oct 7   RESCORED — CVE-2026-62874 (Microsoft Azure Billing). CVSS 10 → 9.8 (NVD).

CWE-345 · CNA: microsoft · CVSS v3.1 · 1 reference · NVD status: Analyzed

Description

Insufficient verification of data authenticity in Azure Billing allows an unauthorized attacker to elevate privileges over a network.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
July 14, 2026	Reserved	Reserved by microsoft
September 17, 2026	Published	Published (CNA: microsoft)
October 7, 2026	RESCORED	RESCORED — CVE-2026-62874 (Microsoft Azure Billing). CVSS 10 → 9.8 (NVD).

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Microsoft	Azure Billing	—	-	—

Weaknesses

CWE-345

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62874 [Patch, Vendor Advisory]

Authoritative record: CVE-2026-62874 at cve.org

Vendors: microsoft

Weaknesses: CWE-345

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-62874 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 Thursday, October 8, 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.