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CVE-2026-11460

7.3 · HIGH

A flaw has been found in Boost Serialization up to 1.91.

Published Jun 7, 2026CWE-20EPSS 0.31%

Overview

CVE-2026-11460 is a high-severity vulnerability. It was published on June 7, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

GitHubgist.github.com/TrebledJ/b7c872f869b5ed7cbd936f71f16c7d75GitHubgithub.com/boostorg/serialization/issues/331Refvuldb.com/cve/CVE-2026-11460Refvuldb.com/submit/814455Refvuldb.com/vuln/369080Refvuldb.com/vuln/369080/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-11460?

CVE-2026-11460 is a high-severity vulnerability. It was published on June 7, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-11460?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-11460?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2026-11460?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-11460 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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