SEPTEMBER 15, 2026
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Case File

CVE-2026-73178

HIGH · CVSS 7.5

Source: NVD + CISA KEV + EPSS · Published 2026-09-14 · Last synced 2026-09-15

CyberRota Analysis

AI-Generated

Apache Syncope versions 3.0.0-M0 through 3.0.16, 4.0.0-M0 through 4.0.7, and 4.1.0-M0 through 4.1.2 are vulnerable to unauthorized access to sensitive information, allowing an administrator to retrieve existing Access Tokens and their signed JWT bodies via REST. This exposure can enable further REST requests, potentially allowing impersonation of users with elevated administrative privileges. Organizations using affected versions should prioritize upgrading to 4.0.8 or 4.1.3 to mitigate this high-severity risk.

CVE
CVE-2026-73178
Severity
HIGH
CVSS
7.5
EPSS
N/A
Apache

Original NVD Description

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Syncope. An administrator with adequate entitlements can get access via REST to the list of existing Access Tokens, including their signed JWT body. These values can be then used to perform further REST requests, impersonating users with higher administration entitlements. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2. Users are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.