CVE-2026-116584 Seroval - Denial of Service

Seroval 1.4.1 to 1.6.8 contains a denial of service caused by improper validation of array node element lists in fromJSON and fromCrossJSON, letting unauthenticated attackers exhaust process memory or block threads, exploit requires crafted payload.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
26 October 2026
Updated
27 October 2026
Weakness
CWE-770

Vendor fix

Update to version 1.6.8 or later.

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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