erlang/otp: Erlang/OTP ssl client: Authentication bypass via unoffered anonymous cipher suite acceptance
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | Erlang/OTP -- (D)TLS-1.2 server certificate verification bypass | 27 Jul 202600:00 | – | freebsd |
 | CVE-2026-55953 | 27 Jul 202615:21 | – | attackerkb |
 | CVE-2026-55953 | 27 Jul 202617:12 | – | circl |
 | CVE-2026-55953 | 27 Jul 202615:21 | – | cve |
 | CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication | 27 Jul 202615:21 | – | cvelist |
 | CVE-2026-55953 | 27 Jul 202615:21 | – | debiancve |
 | Erlang/OTP 17.0 < 27.3.4.15 / 28.0 < 28.5.0.4 / 29.0 < 29.0.4 Multiple Vulnerabilities | 31 Jul 202600:00 | – | nessus |
| FreeBSD : Erlang/OTP -- (D)TLS-1.2 server certificate verification bypass (445c61c0-89e1-11f1-b35c-4c526214c986) | 28 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-55953 | 28 Jul 202600:00 | – | nessus |
 | EUVD-2026-49323 | 27 Jul 202615:21 | – | euvd |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Hardened Images | any | aarch64 | erlang27 | 27.3.4.15-0.1.hum1 | erlang27-27.3.4.15-0.1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | erlang27 | 27.3.4.15-0.1.hum1 | erlang27-27.3.4.15-0.1.hum1.x86_64.rpm |
10
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02 Aug 2026 20:01Current
5.8Medium risk
Vulners AI Score5.8
CVSS 49.1
EPSS0.00245
SSVC