CVE-2026-24077: Integer Underflow (Wrap or Wraparound) in WLAN Host

Published Aug 4, 2026

Updated

Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.

Event History

Aug 4, 2026

CVE Published

via MITRE·03:07 PM

Data Sourced

via MITRE·03:07 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·04:16 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2026-24077?

The severity of CVE-2026-24077 is medium with a score of 6.5.

What is the main issue described in CVE-2026-24077?

CVE-2026-24077 is related to an integer underflow in WLAN Host that can lead to information disclosure when processing wireless network channel switch information.

How do I fix CVE-2026-24077?

To fix CVE-2026-24077, ensure that the wireless network devices are updated with the latest firmware provided by the vendor.

What types of systems are affected by CVE-2026-24077?

CVE-2026-24077 affects WLAN Host systems that process wireless network channel switch information.

What is the potential impact of exploiting CVE-2026-24077?

Exploiting CVE-2026-24077 can lead to the disclosure of sensitive information due to improper handling of length fields.

CVE-2026-24077: Integer Underflow (Wrap or Wraparound) in WLAN Host

Event History

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Frequently Asked Questions

What is the severity of CVE-2026-24077?

What is the main issue described in CVE-2026-24077?

How do I fix CVE-2026-24077?

What types of systems are affected by CVE-2026-24077?

What is the potential impact of exploiting CVE-2026-24077?

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Frequently Asked Questions

What is the severity of CVE-2026-24077?

What is the main issue described in CVE-2026-24077?

How do I fix CVE-2026-24077?

What types of systems are affected by CVE-2026-24077?

What is the potential impact of exploiting CVE-2026-24077?