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CVE-2026-79883high8.3

Unauthenticated Adjacent Buffer Overflow Vulnerability in the PAPI Protocol leads to Sensitive Information Disclosure in AOS-10

Impact

A buffer overflow vulnerability in HPE Networking AOS-10's PAPI protocol could allow an unauthenticated adjacent attacker to access sensitive information. Affected versions include 10.8.0.0 to 10.8.1.1, 10.7.0.0 to 10.7.2.6, and 10.4.0.0 to 10.4.1.13. This weakness may allow an attacker to retrieve information and interrupt normal service operation.

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)

3 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

unaffected

unknown

Other versions: affected

Original source description

A buffer overflow vulnerability in the PAPI protocol of HPE Networking 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, and to interrupt the normal operation of the affected service.

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-2026-79883

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