CVE-2026-66142

Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may lead to a denial of service attack when parsing policies due to runtime memory exhaustion. Users are recommended to upgrade to version 3.2.3, which fixes this issue.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfzt	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/07/24/8	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:neethi:*:*:*:*:*:*:*:*

History

27 Jul 2026, 14:35

Type	Values Removed	Values Added
First Time		Apache Apache neethi
References	~~() https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfzt -~~	() https://lists.apache.org/thread/fomwtwt4pzzhxn4fyn3skykto913vfzt - Mailing List, Vendor Advisory
References	~~() http://www.openwall.com/lists/oss-security/2026/07/24/8 -~~	() http://www.openwall.com/lists/oss-security/2026/07/24/8 - Mailing List, Third Party Advisory
CPE		cpe:2.3:a:apache:neethi::::::::

24 Jul 2026, 19:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

24 Jul 2026, 15:19

Type	Values Removed	Values Added
References		() http://www.openwall.com/lists/oss-security/2026/07/24/8 -

24 Jul 2026, 13:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-24 13:18

Updated : 2026-07-27 14:35

NVD link : CVE-2026-66142

Mitre link : CVE-2026-66142

CVE.ORG link : CVE-2026-66142

JSON object : View

Products Affected

apache

neethi

CWE

CWE-400

Uncontrolled Resource Consumption

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