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CVE-2026-29062

jackson-core: Nesting Depth Constraint Bypass in `UTF8DataInputJsonParser` potentially allowing Resource Exhaustion

Published: Mar 6, 2026Updated: Jul 15, 2026 Sources: CVE List NVD GHSACWE-770
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 56.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

jackson-core has Nesting Depth Constraint Bypass in `UTF8DataInputJsonParser` potentially allowing Resource Exhaustion

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-770CWE-1284

Affected Products

Maven
package-ecosystem
tools.jackson.core:jackson-core
OSS Libraries
FasterXML
oss-project·NLaka jackson-core, jackson-dataformat-xml, jackson-databind
jackson-coreLibraryLibrary
OSS Libraries / generic-library
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/FasterXML/jackson-core/security/advisories/GHSA-6v53-7c9g-w56r
github.com
https://github.com/FasterXML/jackson-core/security/advisories/GHSA-h46c-h94j-95f3
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-52999
nvd.nist.gov
and 7 more references View all →

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