erlang: Erlang OTP public_key: Certificate validation bypass allows hostname spoofing
| Reporter | Title | Published | Views | Family All 59 |
|---|---|---|---|---|
 | Security Bulletin:Improper Chain of Trust in Erlang OTP's pubkey_cert Module Allows Certificate Forgery | 7 Aug 202615:07 | – | ibm |
 | Erlang/OTP -- TLS hostname verification bypass via Subject CommonName fallback and name constraints | 27 May 202600:00 | – | freebsd |
 | CVE-2026-42790 | 27 May 202615:09 | – | attackerkb |
 | CVE-2026-42790 affecting package erlang for versions less than 26.2.5.21-1 | 10 Jun 202602:46 | – | cbl_mariner |
 | Erlang/OTP 安全漏洞 | 27 May 202600:00 | – | cnnvd |
 | CVE-2026-42790 | 27 May 202615:09 | – | cve |
 | CVE-2026-42790 nameConstraints DNS bypass via subject CommonName fallback in public_key hostname verification | 27 May 202615:09 | – | cvelist |
 | [SECURITY] [DSA 6464-1] erlang security update | 25 Aug 202604:37 | – | debian |
 | CVE-2026-42790 | 27 May 202615:09 | – | debiancve |
 | Debian dsa-6464 : erlang - security update | 25 Aug 202600:00 | – | nessus |
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| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Hardened Images | any | aarch64 | erlang27 | 27.3.4.17-1.hum1 | erlang27-27.3.4.17-1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | erlang27 | 27.3.4.17-1.hum1 | erlang27-27.3.4.17-1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | erlang27-asn1 | 27.3.4.17-1.hum1 | erlang27-asn1-27.3.4.17-1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | erlang27-asn1 | 27.3.4.17-1.hum1 | erlang27-asn1-27.3.4.17-1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | erlang27-common_test | 27.3.4.17-1.hum1 | erlang27-common_test-27.3.4.17-1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | erlang27-common_test | 27.3.4.17-1.hum1 | erlang27-common_test-27.3.4.17-1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | erlang27-compiler | 27.3.4.17-1.hum1 | erlang27-compiler-27.3.4.17-1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | erlang27-compiler | 27.3.4.17-1.hum1 | erlang27-compiler-27.3.4.17-1.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | erlang27-crypto | 27.3.4.17-1.hum1 | erlang27-crypto-27.3.4.17-1.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | erlang27-crypto | 27.3.4.17-1.hum1 | erlang27-crypto-27.3.4.17-1.hum1.x86_64.rpm |
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21 Sep 2026 11:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.4 - 8.1
CVSS 47.6
EPSS0.00469
SSVC