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CVE-2026-32725

8.3 · HIGH
Published Mar 31, 2026 scitokens CWE-23

Overview

CVE-2026-32725 is a high-severity vulnerability affecting scitokens scitokens_cpp_library. It was published on March 31, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical Description

SciTokens C++ is a minimal library for creating and using SciTokens from C or C++. Prior to version 1.4.1, scitokens-cpp is vulnerable to an authorization bypass when processing path-based scopes in tokens. The library normalizes the scope path from the token before authorization and collapses ".." path components instead of rejecting them. As a result, an attacker can use parent-directory traversal in the scope claim to broaden the effective authorization beyond the intended directory. This issue has been patched in version 1.4.1.

Remediation

Check the references section for vendor advisories and patches from scitokens. Update scitokens_cpp_library to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
scitokens scitokens_cpp_library >= 0, < 1.4.1 Affected

Frequently Asked Questions

What is CVE-2026-32725?

CVE-2026-32725 is a high-severity vulnerability affecting scitokens scitokens_cpp_library. It was published on March 31, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).

How severe is CVE-2026-32725?

This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-32725?

Check the references section for vendor advisories and patches from scitokens. Update scitokens_cpp_library to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-32725?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-32725 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.