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CVE-2026-46699

7.6 · HIGH

conda-smithy is a tool for combining a conda recipe with configurations to build using freely hosted CI services into a single repository.

Published Jun 18, 2026CWE-284EPSS 0.33%

Overview

CVE-2026-46699 is a high-severity vulnerability. It was published on June 18, 2026 and has a CVSS 3.1 base score of 7.6 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.6, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

conda-smithy is a tool for combining a conda recipe with configurations to build using freely hosted CI services into a single repository. Prior to version 3.61.0, a vulnerability in the conda-forge automated webservices allowed unintended write access to feedstock repositories through GitHub username takeover. The root cause is the use of mutable GitHub usernames as identifiers for repository invitation routing, rather than stable, immutable GitHub user IDs. Version 3.61.0 fixes the issue.

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

GitHubgithub.com/conda-forge/conda-smithy/commit/3b0bcd92ebd6f41edd341401d84583a20911c587GitHubgithub.com/conda-forge/conda-smithy/security/advisories/GHSA-g95q-3cmj-fvh8

How CyberStrike helps

Frequently asked questions

What is CVE-2026-46699?

CVE-2026-46699 is a high-severity vulnerability. It was published on June 18, 2026 and has a CVSS 3.1 base score of 7.6 (HIGH).

How severe is CVE-2026-46699?

This vulnerability has a CVSS 3.1 base score of 7.6, 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-2026-46699?

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-2026-46699?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-46699 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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