IBM Warns of Critical API Connect Bug Allowing Remote Authentication Bypass

The Hacker News

December 31, 2025 at 1:37 PM

Overview

IBM has identified a serious vulnerability in its API Connect software, classified as CVE-2025-13915. Rated 9.8 out of 10 on the CVSS scale, this flaw allows remote attackers to bypass authentication, potentially granting them unauthorized access to the application. This issue poses a significant risk to organizations using API Connect, as it could lead to data breaches and other malicious activities. Users of the software are advised to take immediate action to protect their systems. With this vulnerability being so critical, it is essential for companies to stay informed and apply any necessary updates or patches as soon as they become available.

Key Takeaways

Affected Systems: IBM API Connect
Action Required: Organizations should monitor for updates and apply patches from IBM as soon as they are released.
Timeline: Newly disclosed

Original Article Summary

IBM has disclosed details of a critical security flaw in API Connect that could allow attackers to gain remote access to the application. The vulnerability, tracked as CVE-2025-13915, is rated 9.8 out of a maximum of 10.0 on the CVSS scoring system. It has been described as an authentication bypass flaw. "IBM API Connect could allow a remote attacker to bypass authentication mechanisms and gain

Impact

IBM API Connect

Exploitation Status

The exploitation status is currently unknown. Monitor vendor advisories and security bulletins for updates.

Timeline

Newly disclosed

Remediation

Organizations should monitor for updates and apply patches from IBM as soon as they are released. It's also recommended to review authentication mechanisms and consider implementing additional security measures to mitigate risks until a patch is available.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to CVE, Vulnerability, Critical, and 1 more.

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