CVE-2026-73794
MEDIUM 4.6HPE NonStop MODULAR NSJ contains a predictable seed vulnerability in Random Number Generation (PRNG)
NO EXPLOITATION SIGNALS
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
0.1%chance of exploitation in 30 days · 3rd percentile
○ In CISA KEV
○ Catalogued PoC
Impact if exploited
4.6CVSS 3.1 · MEDIUM
- ConfidentialityLow
- IntegrityLow
- AvailabilityLow
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ⚠Privileges: Requires a low-privilege account
- ⚠User interaction: A user must take an action (click / open a file)
- ⚠Complexity: Needs a race window or specific setup
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept
No public PoC is currently catalogued.
Search for new PoCs
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Data snapshot:
Weakness (CWE)
- CWE-337: Predictable seed in Pseudo-Random number generator (PRNG)
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
References and research data (JSON)
All CVSS metrics
- MEDIUM 4.6 v3.1 · CNA Primary
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L - MEDIUM 4.6 v3.1 · NVD Secondary
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L
References
Advisories
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-100949 EUVD · EUVD-2026-100949
Technical & other
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_USCVE record · hpe · Updated 2026-10-14T09:53:55.966Z
NVD · CVE-2026-73794 · Updated 2026-10-14T16:08:15.347