CVE-2026-79826
HIGHCVSS 7.1/10EPSS 0.15%
Last modified
CVE-2026-79826 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. A heap buffer overflow in HPE NonStop OCAX could corrupt address space and may potentially redirect execution flow.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
A heap buffer overflow in HPE NonStop OCAX could corrupt address space and may potentially redirect execution flow.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Hewlett Packard Enterprise | HPE NonStop OCAX | T0892L01^AAP and earlier |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-79826?
A heap buffer overflow in HPE NonStop OCAX could corrupt address space and may potentially redirect execution flow.
How severe is CVE-2026-79826?
CVE-2026-79826 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-79826?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-79820A remote user validation failure vulnerability exists in HPE…9
- CVE-2026-79821A security vulnerability in HPE NonStop SOAP 4.0 may cause …8.2
- CVE-2026-79822A security vulnerability in HPE NonStop TNS/X Native Inspect…7.1
- CVE-2026-79823HPE NonStop EMS Distributor is vulnerable to buffer overflow…4
- CVE-2026-79824A directory traversal vulnerability in HPE NonStop Python 3.…8
- CVE-2026-79825A heap buffer overflow in HPE NonStop NDSREST could corrupt …7.1
- CVE-2026-79827A heap buffer overflow in HPE NonStop Inspect Subsystem coul…7.1
- CVE-2026-79828A heap buffer overflow in HPE NonStop Debug Utilities could…7.1
- CVE-2026-79829A security vulnerability in HPE NonStop HTTP WEBSERVER can c…8.2
- CVE-2026-7983Out of bounds read in Dawn in Google Chrome prior to 148.0.7…4.3
- CVE-2026-79830A vulnerability in HPE NonStop Kernel Level Thread Model Lib…6.6
- CVE-2026-79831A heap buffer overflow in HPE NonStop Posix User Threads may…6.6
Are you affected by CVE-2026-79826?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST