CVE-2026-2303 Affecting crossplane package, versions <2.2.1-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-CROSSPLANE-17388513
- published20 Jun 2026
- disclosed10 Feb 2026
Introduced: 10 Feb 2026
CVE-2026-2303 (opens in a new tab)How to fix?
Upgrade Minimos:latest crossplane to version 2.2.1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream crossplane package and not the crossplane package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
The mongo-go-driver repository contains CGo bindings for GSSAPI (Kerberos) authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulnerability due to incorrect assumptions about string termination in the GSSAPI standard. Since GSSAPI buffers are not guaranteed to be null-terminated or have extra padding, this results in reading one byte past the allocated heap buffer.