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CVE-2025-53864

Published: Jul 11, 2025Updated: Sep 23, 2025 Sources: CVE List NVD GHSACWE-674
NVD MITRE
5.8CVSSMEDIUM
EPSS Score
0.8%
Top 48.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Connect2id Nimbus JOSE + JWT 10.0.x before 10.0.2 and 9.37.x before 9.37.4 allows a remote attacker to cause a denial of service via a deeply nested JSON object supplied in a JWT claim set, because of uncontrolled recursion. NOTE: this is independent of the Gson 2.11.0 issue because the Connect2id product could have checked the JSON object nesting depth, regardless of what limits (if any) were imposed by Gson.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-674

Affected Products

Nimbus JOSE+JWTConnect2id
Library
OSS Libraries / maven
com.nimbusds:nimbus-jose-jwtMavenOSS Libraries
connect2idoss-projectOSS Librariesaka nimbus jose+jwt, nimbus jose+jwt
mavenpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://bitbucket.org/connect2id/nimbus-jose-jwt/issues/583/stackoverflowerror-due-to-deeply-nested
bitbucket.org
https://github.com/google/gson/compare/gson-parent-2.11.0...gson-parent-2.12.0
github.com
https://github.com/google/gson/commit/1039427ff0100293dd3cf967a53a55282c0fef6b
github.com
and 4 more references View all →

Timeline

Published
Jul 11, 2025
Last Updated
Sep 23, 2025

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