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-2026-25262

CVE-2026-25262MEDIUM

Qualcomm, Inc. Snapdragon — Write-what-where Condition in Primary Bootloader

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   P   H   N   R  U  H  H  H    6.3   .0014    2.5     —

AFFECTED
  Product     Versions   Fixed
  Snapdragon  MDM9x07 –  —

TIMELINE
  Feb 2   Reserved by qualcomm
  Sep 22  Published (CNA: qualcomm)
  Oct 6   RESCORED — CVE-2026-25262 (Qualcomm, Inc. Snapdragon). CVSS 6.9 → 6.3 (NVD).

CWE-123 · CNA: qualcomm · CVSS v3.1 · 1 reference · NVD status: Analyzed

Description

Memory corruption while processing a crafted ELF file in the Primary Bootloader.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
February 2, 2026	Reserved	Reserved by qualcomm
September 22, 2026	Published	Published (CNA: qualcomm)
October 6, 2026	RESCORED	RESCORED — CVE-2026-25262 (Qualcomm, Inc. Snapdragon). CVSS 6.9 → 6.3 (NVD).

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Qualcomm, Inc.	Snapdragon	—	MDM9x07	—

Weaknesses

CWE-123

References (1)

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html [Vendor Advisory]

Authoritative record: CVE-2026-25262 at cve.org

Vendors: qualcomm

Weaknesses: CWE-123

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-25262 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.