CVE detail
CVE-2026-63453
Buffer overflow vulnerabilities exist in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow a remote high-privileged user to execute arbitrary code as a privileged user on the underlying operating system.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 1
- within the 30d window
- Peak daily
- 1
- highest bucket
Evidence
Source links by recency
1 source links · newest first
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05081en_us&docLocale=en_USsupport.hpe.com
No excerpt available.
Vendor Advisorysupport.hpe.comJul 21, 2026, 7:17 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2026-44880CVSS 8.8 · High
A buffer overflow vulnerability was found in the command line interface of AOS-CX. Successful exploitation of these vulnerabilities could allow an remote low-privileged user to ex…
- CVE-2026-63454CVSS 7.2 · High
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- CVE-2026-23816CVSS 7.2 · High
A vulnerability in the command line interface of AOS-CX Switches could allow an authenticated remote attacker to execute arbitrary commands on the underlying operating system.
- CVE-2026-23815CVSS 7.2 · High
A vulnerability in a custom binary used in AOS-CX Switches' CLI could allow an authenticated remote attacker with high privileges to perform command injection. Successful exploita…
- CVE-2026-23814CVSS 8.8 · High
A vulnerability in the command parameters of a certain AOS-CX CLI command could allow a low-privilege authenticated remote attacker to inject malicious commands resulting in unwan…
- CVE-2026-23813CVSS 9.8 · Critical
A vulnerability has been identified in the web-based management interface of AOS-CX switches that could potentially allow an unauthenticated remote actor to circumvent existing au…