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Vulnerabilities / GHSA-7h65-4p22-39j6

critical

GHSA-7h65-4p22-39j6

github.com/crossplane/crossplane: Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses

Published Modified
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

A critical vulnerability was reported in the versions of golang that Crossplane depends on. Details of the golang vulnerability are included below. Crossplane does not directly use the vulnerable functions from the `net/netip` package, but the version of golang libraries, runtime, and build tools have still been updated as part of this security advisory nonetheless. **Critical Vulnerabilities** Vulnerability: [CVE-2024-24790](https://nvd.nist.gov/vuln/detail/CVE-2024-24790), `golang: net/netip: Unexpected behavior from Is methods for IPv4-mapped IPv6 addresses` Description: The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms. Affected versions: 1.17.1,1.16.2,1.15.5 See screenshot for more details ![Screenshot from 2024-09-18 17-36-37](https://github.com/user-attachments/assets/2e7ad31f-228a-4534-a4aa-b63d4911351d) Fixed versions: 1.17.2,1.16.3,1.15.6 Release notes: * https://github.com/crossplane/crossplane/releases/tag/v1.17.2 * https://github.com/crossplane/crossplane/releases/tag/v1.16.3 * https://github.com/crossplane/crossplane/releases/tag/v1.15.6

Affected packages and fixed versions

SourcePackageFixed in
go::GitHub Security Advisory Gogithub.com/crossplane/crossplane1.15.6, 1.16.3, 1.17.2

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.