Resources Downloaded over Insecure Protocol Affecting samba package, versions [,4.24.3)
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-UNMANAGED-SAMBA-16964933
- published28 May 2026
- disclosed27 May 2026
- creditArad Inbar, Ben Grinberg, Michalis Vasileiadis, Nir Somech
Introduced: 27 May 2026
CVE-2026-3012 (opens in a new tab)How to fix?
Upgrade samba to version 4.24.3 or higher.
Overview
Affected versions of this package are vulnerable to Resources Downloaded over Insecure Protocol via the certificate auto-enrollment process. An attacker can compromise the trust store by intercepting or redirecting network traffic to supply a malicious certificate authority certificate.