UNKNOWN Microsoft
CVE-2026-54891
Plaintext APPLICATION_DATA injected during TLS handshake delivered to client application post-handshake in ssl
Microsoft Security Update 2026-Jul: Plaintext APPLICATION_DATA injected during TLS handshake delivered to client application post-handshake in ssl
Affected Products
- azl3 erlang 26.2.5.21-2 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54891
- https://nvd.nist.gov/vuln/detail/CVE-2026-54891
This unknown severity vulnerability was published on 2026-07-14 via Microsoft. Affected: azl3 erlang 26.2.5.21-2 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.