CVE-2026-79837 HPE NonStop SQL/MX UDR SERVER - Denial of Service

HPE NonStop SQL/MX UDR SERVER contains a vulnerability caused by crafted messages that can cause process termination, service disruption, or memory corruption, letting attackers disrupt service, exploit requires crafted message.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
Published
15 October 2026
Updated
15 October 2026
Weakness
CWE-20

Vendor fix

Update to the latest version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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