CVE-2026-73783 (GCVE-0-2026-73783)

Vulnerability from cvelistv5 – Published: 2026-09-01 20:29 – Updated: 2026-09-02 12:32
VLAI
Title
Authenticated Stack Overflow Vulnerabilities lead to Denial-of-Service in AOS-CX
Summary
Stack overflow vulnerabilities exist in an API endpoint of AOS-CX. Successful exploitation could allow an authenticated malicious actor to cause a denial-of-service condition on the affected system.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-02 12:32 UTC
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
Impacted products
Vendor Product Version CPE status
Hewlett Packard Enterprise (HPE) AOS-CX Affected: 10.18.0000 , ≤ 10.18.0001 (semver)
Affected: 10.17.0000 , ≤ 10.17.1021 (semver)
Affected: 10.16.0000 , ≤ 10.16.1051 (semver)
Affected: 10.13.0000 , ≤ 10.13.1180 (semver)
Affected: 10.10.0000 , ≤ 10.10.1180 (semver)
guessed Create a notification for this product.
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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