CVE-2026-91863 Neethi - Denial of Service

Neethi contains a denial of service caused by a specially crafted WS-Policy document with deeply nested policy elements bypassing the nesting-depth limit, letting attackers crash the parser remotely, exploit requires crafted WS-Policy document.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.76% chance of exploitation in 30 days
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
21 September 2026
Updated
15 October 2026
Weakness
CWE-674

Vendor fix

Upgrade to version 3.2.4 or latest available 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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