PT-2026-55994 · Qualcomm · Snapdragon

Published 2026-07-06 · Updated 2026-07-06 · CVE-2026-25268

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon (affected versions not specified)

Description Memory corruption occurs when processing invalid HT40 channel layouts during dynamic channel switching operations. HT40 refers to a High Throughput mode in wireless networking that uses a 40 MHz channel width to increase data rates.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-25268

Affected Products

Snapdragon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-25268 · Security Note
• https://twitter.com/vuldb/status/2074241135309128185 · Twitter Post
• https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html · Note