CVE-2025-47401

Buffer Over-read in WLAN HAL

6.5 Medium

CVE-2025-47401 is a medium vulnerability (CVSS 6.5) in Qualcomm Ar8035 Firmware, published May 4, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. No source names a fixed version.

What does this mean?

Severity: 6.5 MediumCVSS 3.1, CVE List
Exploit chance: 0.22%EPSS, 12th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

Transient DOS when processing target power rate tables during channel configuration.

Attack profile

How easy it is to exploit

Attack vector: Adjacent network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.22%Up 0.2 points since May 5, 2026

Affected products

Show 234 moreShow less

What each source reports

CVE List Score used6.5

Buffer Over-read in WLAN HAL

Transient DOS when processing target power rate tables during channel configuration.

Record: CVE-2025-47401
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-126
Updated: 2026-11-02

EUVDEUVD-2025-2096266.5

Transient DOS when processing target power rate tables during channel configuration.

Record: EUVD-2025-209626
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-j2m8-jxhw-9x9r6.5

Transient DOS when processing target power rate tables during channel configuration.

Transient DOS when processing target power rate tables during channel configuration.

Record: GHSA-j2m8-jxhw-9x9r
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-125, CWE-126
Updated: 2026-11-02

NVD6.5

Transient DOS when processing target power rate tables during channel configuration.

Record: CVE-2025-47401
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-126, CWE-125
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

What each source reports

History

References