SEPTEMBER 17, 2026
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Case File

CVE-2026-86512

MEDIUM · CVSS 6.3 EPSS 0.21% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The vulnerability affects the java-json-tools json-patch library versions up to 1.13, specifically in the CopyOperation and MoveOperation functions, leading to improper access controls. This flaw allows for potential remote exploitation, as public exploits are available. Organizations using this library, particularly those in software development and integration, should prioritize addressing this issue to mitigate the risk of unauthorized access.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-86512
Severity
MEDIUM
CVSS
6.3
EPSS
0.21%
Java GitHub

Original NVD Description

A vulnerability was identified in java-json-tools json-patch up to 1.13. This affects the function CopyOperation.apply/MoveOperation.apply of the file src/main/java/com/github/fge/jsonpatch/CopyOperation.java of the component Copy Move Operations. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.