CVE-2026-86513

A security flaw has been discovered in java-json-tools jackson-coreutils 2.0. This vulnerability affects the function TreePointer.tokensFromInput of the file src/main/java/com/github/fge/jackson/jsonpointer/TreePointer.java of the component JSON Pointer parser. The manipulation results in allocation of resources. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/java-json-tools/jackson-coreutils/
https://github.com/java-json-tools/jackson-coreutils/issues/66
https://vuldb.com/cve/CVE-2026-86513
https://vuldb.com/submit/908445
https://vuldb.com/vuln/399667
https://vuldb.com/vuln/399667/cti
https://github.com/java-json-tools/jackson-coreutils/issues/66

Configurations

No configuration.

History

No history.

Information

Published : 2026-09-08 03:17

Updated : 2026-09-08 13:17

NVD link : CVE-2026-86513

Mitre link : CVE-2026-86513

CVE.ORG link : CVE-2026-86513

JSON object : View

Products Affected

No product.

CWE

CWE-400

Uncontrolled Resource Consumption

CWE-770

Allocation of Resources Without Limits or Throttling

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