UNKNOWN Microsoft
CVE-2026-42789
Non-CA certificate accepted as intermediate issuer in public_key path validation
Microsoft Security Update 2026-May: Non-CA certificate accepted as intermediate issuer in public_key path validation
Affected Products
- azl3 erlang 26.2.5.20-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42789
- https://nvd.nist.gov/vuln/detail/CVE-2026-42789
This unknown severity vulnerability was published on 2026-05-12 via Microsoft. Affected: azl3 erlang 26.2.5.20-1 on Azure Linux 3.0.
vulnfeed aggregates 9166 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.