CVE-2026-62418
Undergoing Analysis Undergoing Analysis - In Progress

Server-Side Request Forgery in Apache Syncope

Publication date: 2026-07-20

Last updated on: 2026-07-20

Assigner: Apache Software Foundation

Description
Low-privileged authenticated Server-Side Request Forgery (SSRF) vulnerability in Apache Syncope via Connectors and Resources check. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1. Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-07-20
Last Modified
2026-07-20
Generated
2026-07-21
AI Q&A
2026-07-20
EPSS Evaluated
N/A
NVD
CVE-2026-62418
EUVD
EUVD-2026-45964

Affected Vendors & Products

Showing 4 associated CPEs
Vendor Product Version / Range
apache syncope From 3.0.0-M0 (inc) to 3.0.16 (inc)
apache syncope From 4.0.0-M0 (inc) to 4.0.6 (inc)
apache syncope 4.0.7
apache syncope 4.1.2

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a Server-Side Request Forgery (SSRF) vulnerability in Apache Syncope that allows low-privileged authenticated users to perform unauthorized internal network requests through the Connectors and Resources check functionality.

Detection Guidance

Detect Apache Syncope versions affected by this SSRF vulnerability (3.0.0-M0 to 3.0.16, 4.0.0-M0 to 4.0.6, 4.1.0-M0 to 4.1.1) using version checks. Inspect logs for unusual connector or resource access patterns.

Impact Analysis

An attacker could exploit this to access internal systems, exfiltrate data, or interact with services not intended for external exposure, potentially leading to further compromise of the system or network.

Compliance Impact

SSRF vulnerabilities can lead to unauthorized data access or exfiltration, which may violate GDPR's data protection requirements or HIPAA's safeguards for protected health information, potentially resulting in legal and compliance penalties.

Mitigation Strategies

Upgrade Apache Syncope to version 4.0.7, 4.1.2, or later. If immediate upgrade is not possible, restrict network access to Syncope instances and monitor for SSRF indicators.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-62418. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart