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CVE-2026-21367

HIGHCVSS 7.5/10EPSS 0.20%

Last modified

CVE-2026-21367 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.

Metrics

CVSS 3.1
7.5/10

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

EPSS Probability
0.20%

10.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommAr8035 FirmwareAll versions
QualcommCologne FirmwareAll versions
QualcommCsr8811 FirmwareAll versions
QualcommFastconnect 6200 FirmwareAll versions
QualcommFastconnect 6700 FirmwareAll versions
QualcommFastconnect 6900 FirmwareAll versions
QualcommFastconnect 7800 FirmwareAll versions
QualcommFwa Gen 3 Ultra FirmwareAll versions
QualcommG2 Gen 1 FirmwareAll versions
QualcommImmersive Home 214 Platform FirmwareAll versions
QualcommImmersive Home 216 Platform FirmwareAll versions
QualcommImmersive Home 316 Platform FirmwareAll versions
QualcommImmersive Home 318 Platform FirmwareAll versions
QualcommIpq5010 FirmwareAll versions
QualcommIpq5028 FirmwareAll versions
QualcommIpq6000 FirmwareAll versions
QualcommIpq6010 FirmwareAll versions
QualcommIpq6018 FirmwareAll versions
QualcommIpq8076 FirmwareAll versions
QualcommIpq8078 FirmwareAll versions
QualcommIpq9574 FirmwareAll versions
QualcommMilos FirmwareAll versions
QualcommNetrani FirmwareAll versions
QualcommNetworking Pro 1200 Platform FirmwareAll versions
QualcommNetworking Pro 1210 Platform FirmwareAll versions
QualcommNetworking Pro 1610 Platform FirmwareAll versions
QualcommNetworking Pro 400 Platform FirmwareAll versions
QualcommNetworking Pro 600 Platform FirmwareAll versions
QualcommNetworking Pro 610 Platform FirmwareAll versions
QualcommNetworking Pro 800 Platform FirmwareAll versions
QualcommNetworking Pro 810 Platform FirmwareAll versions
QualcommOrne FirmwareAll versions
QualcommPalawan25 FirmwareAll versions
QualcommPandeiro FirmwareAll versions
QualcommQca4024 FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca6698au FirmwareAll versions
QualcommQca6777aq FirmwareAll versions
QualcommQca6787aq FirmwareAll versions
QualcommQca6797aq FirmwareAll versions
QualcommQca8075 FirmwareAll versions
QualcommQca8081 FirmwareAll versions
QualcommQca8082 FirmwareAll versions
QualcommQca8084 FirmwareAll versions
QualcommQca8085 FirmwareAll versions
QualcommQca8337 FirmwareAll versions
QualcommQca8386 FirmwareAll versions
QualcommQca9888 FirmwareAll versions
QualcommQca9889 FirmwareAll versions
QualcommQcc2073 FirmwareAll versions

Showing 50 of 150 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-21367?
Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.
How severe is CVE-2026-21367?
CVE-2026-21367 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-21367?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST