High severity · published Jan 13, 2026
CVE-2025-37178
Multiple out-of-bounds read vulnerabilities were identified in a system component responsible for handling certain data buffers
7.5
CVSS
0.4%
EPSS
No
On KEV
Description
Multiple out-of-bounds read vulnerabilities were identified in a system component responsible for handling certain data buffers. Due to insufficient validation of maximum buffer size values, the process may attempt to read beyond the intended memory region. Under specific conditions, this can result in a crash of the affected process and a potential denial-of-service of the compromised process.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AR
Arubaos · Arubanetworks
8.6.0.0 before 8.10.0.21; 8.11.0.0 before 8.13.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-37178
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-37178
Vendor Advisory
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04987en_us&docLocale=en_US
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