Vulnerabilities

CVE-2026-25262 | BDVDB-2026-377644 Detail

QualcommSnapdragon

Description#

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

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: physical.

Weaknesses#

CWE-123 Write-what-where Condition

References#

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2026-bulletin.html

Exploit#

No public exploit known

History#

Version 12026-09-22Record published in the CVE List.

Published

Published: 2026-09-22
Last modified: 2026-09-22

Vendor information

Vendor: Qualcomm
Product: Snapdragon

All Qualcomm vulnerabilities

Score

6.9 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 3.0.

KEV

No

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
MDM9x07
Fixed
Not stated
Vulnerable
MDM9x45
Fixed
Not stated
Vulnerable
MDM9x55
Fixed
Not stated
Vulnerable
MDM9x65
Fixed
Not stated
Vulnerable
MSM8909
Fixed
Not stated
Vulnerable
MSM8916
Fixed
Not stated
Vulnerable
MSM8952
Fixed
Not stated
Vulnerable
SDX50
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.9 Medium

CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Metric breakdown
Attack Vector	Physical
Attack Complexity	High
Privileges Required	Low
User Interaction	Required
Scope	Changed
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).