CVE-2026-57546

Snapdragon: Buffer Over-read in WLAN HAL

Qualcomm, Inc. Snapdragon

CVSS

7.5High

ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV

Exploit odds (EPSS)0.17%Chance of exploitation activity in the next 30 days, higher than 5% of CVEs. Scored 23 Oct 2026FIRST EPSS

Fixed inNone listedNo source names a fixed version. Check the vendor advisory below

Published6 Oct 2026Updated 6 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Transient DOS when processing a continuous receive command with a zero-sized global configuration override.

Text from CVE List

Snapdragonaffected: CongoCVE List
Snapdragonaffected: Qualcomm FastConnect 8800 Mobile Connectivity SystemCVE List