https://seclists.org/oss-sec/2026/q1/84: CVE-2025-68121: gssion and Incomplete Fix for Go TLS Session sumption

Published Jan 17, 2026
·
Updated

Affected Software

1 affected component
go Go<1.25.6, >=1.24.0
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Frequently Asked Questions

1

What is the severity of CVE-2025-68121?

CVE-2025-68121 has been classified with a medium severity rating due to its potential impact on TLS session handling.

2

How do I fix CVE-2025-68121?

To fix CVE-2025-68121, you should apply the official patch provided in the Go release updates.

3

What is the impact of CVE-2025-68121 on system security?

CVE-2025-68121 could allow unauthorized users to exploit TLS sessions, leading to potential information disclosure.

4

When was CVE-2025-68121 published?

CVE-2025-68121 was published on January 17, 2026.

5

Is there any known exploitation of CVE-2025-68121?

As of now, there haven't been any publicly reported exploitations of CVE-2025-68121.

Contact

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https://seclists.org/oss-sec/2026/q1/84 - CVE-2025-68121: gssion and Incomplete Fix for Go TLS Session sumption - SecAlerts