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High 7.9Published Oct 14, 2026
CVE-2026-73793HPE NonStop Middleware - Secret key handling vulnerability
Updated under an hour ago ()
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It affects Hewlett Packard Enterprise HPE NonStop Middleware. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.36%, higher than 28% of scored CVEs.
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HPE NonStop Middleware software has secret key handling and data deserialization vulnerability.
- CVSS
- 7.9 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:H
- Weakness (CWE)
- CWE-502
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.36% (percentile 28)
- Assigned by
- hpe
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 14, 2026
- First seen by InfoSec Signals
- Oct 14, 2026
Affected products
Hewlett Packard Enterprise HPE NonStop Middleware hewlett_packard_enterprise:hpe_nonstop_middleware (from the name) | T1155L01^AAF and earlier | CNA record |
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbns05148en_us&docLocale=en_US
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.