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CVE-2026-79876: A sensitive information disclosure vulnerability in the Wi-Fi frame processing of AOS-10 could allow an unauth

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CRITICAL 9.3

CVE-2026-79876 is a critical-severity flaw (CVSS 9.3) affecting affected software. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A sensitive information disclosure vulnerability in the Wi-Fi frame processing of AOS-10 could allow an unauthenticated adjacent attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve information which could be used to potentially gain further access to network services supported by AOS-10, or to interrupt the normal operation of the affected service.

Why this priority

  • Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score9.3 (Critical)
Attack vectorAdjacent network
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.2% (top 94%)
CISA exploited listNo
Published2026-10-22
Last modified2026-10-23
Publisher (CNA): Hewlett Packard Enterprise (HPE)

Last updated 2026-10-23 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Timeline

Exact fixes by distribution

Fedora 46 · wasmedge · FIXED · 0.18.1-1.fc46 · FEDORA-2026-4c27216e39 · source
sudo dnf upgrade --advisory=FEDORA-2026-4c27216e39
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-79876?

No fixed release is listed yet. Watch the vendor advisory and apply any mitigation shown on this page.

Is CVE-2026-79876 being exploited?

CVE-2026-79876 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-79876 affect?

CVE-2026-79876 affects affected software. Severity is critical (CVSS 9.3). A sensitive information disclosure vulnerability in the Wi-Fi frame processing of AOS-10 could allow an unauthenticated adjacent attacker to access sensitive information. Successful exploitation could allow an attacker to retrieve informati

How urgent is CVE-2026-79876?

Priority 34/100. Critical severity

Software pages

Wi-Fi vulnerabilities

References

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