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CVE-2026-79862critical9.6

Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution

Impact

ArubaOS (AOS) versions 8.10.0.0 to 8.10.0.23, 8.13.0.0 to 8.13.3.0, 10.4.0.0 to 10.4.1.13, 10.7.0.0 to 10.7.2.6, and 10.8.0.0 to 10.8.1.1 have a buffer overflow vulnerability that could allow an unauthenticated adjacent attacker to execute arbitrary code. The vulnerability is due to a buffer copy without checking the size of the input. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user.

Summarized by @cf/meta/llama-3.3-70b-instruct-fp8-fast. Verify details against the original sources.

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Hewlett Packard Enterprise (HPE) · hpe

ArubaOS (AOS)

5 ranges
hpe version evidence

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affected

10.8.0.0 → through 10.8.1.1

semver versions

10.7.0.0 → through 10.7.2.6

semver versions

10.4.0.0 → through 10.4.1.13

semver versions

8.13.0.0 → through 8.13.3.0

semver versions

8.10.0.0 → through 8.10.0.23

semver versions

unaffected

unknown

Other versions: affected

Original source description

Buffer overflow vulnerabilities in the affected interface of AOS-10 or AOS-8 could allow an unauthenticated adjacent attacker to execute arbitrary code by sending specially crafted data to the affected interface. Successful exploitation could allow an attacker to execute arbitrary code as a privileged user on the underlying operating system.

Inside the record

Evidence available

Package identity · not supplied
Version evidence
Remediation guidance · not supplied
Weakness classification
Additional publishers

Describes the evidence in this view, not whether the product is safe.

Original records

CVE-2026-79862

View the latest unmodified CVE JSON from the official source. It may be newer than this imported page.

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Underlying weaknesses

The source’s classification of what caused the vulnerability.

CWE-120 ↗

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CISA-ADP

Related →
Contributing organizations · 2
hpe

Assigning organization

2026-10-23
CISA-ADP

Additional data publisher

2026-10-30

What changed

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References

1 sources
support.hpe.com/hpesc/public/docDisplay
Source referencehpe