CVE-2026-21379

FAUCET Score

Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.

First published: Jul 6, 2026Last modified: Jul 6, 2026

Impacted Technologies

Vendor	Product	Version(s)	CPE
		Range not provided by sourceCPE matchmatch criteria	cpe:2.3:o:qualcomm:aqt1000_firmware:-:::::::*
		Range not provided by sourceCPE matchmatch criteria	cpe:2.3:o:qualcomm:cologne_firmware:-:::::::*
		Range not provided by sourceCPE matchmatch criteria	cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:::::::*
		Range not provided by sourceCPE matchmatch criteria	cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:::::::*
		Range not provided by sourceCPE matchmatch criteria	cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:::::::*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

1.8

Impact Score

5.9

CvssVersion

3.1

Exploit Intelligence

EPSS Score

0.07%

Probability of exploitation in next 30 days

EPSS Percentile

0.0%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.0007 is in the 0th percentile among its peer group of 17,061 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.qualcomm.com / product/publicresources/securitybulletin/july-2026-bulletin.html

Vendor Advisory