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Vulnerabilities of erlang otp

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CVE Summary Score Published
CVE-2026-55953 The Erlang/OTP ssl TLS 1.2 (and earlier) and DTLS client does not verify that the cipher suite selected by the server in… 9.1 Critical Jul 27, 2026
CVE-2026-55737 Signed to Unsigned Conversion Error and Out-of-bounds Write vulnerability in Erlang OTP erts allows an attacker who… 5.1 Medium Jul 27, 2026
CVE-2026-47078 Relative Path Traversal vulnerability in Erlang OTP (stdlib zip module) allows writing files outside the intended… 4.8 Medium Jul 27, 2026
CVE-2026-42792 Improper Handling of Exceptional Conditions vulnerability in Erlang OTP erts (epmd) allows an unauthenticated remote… 6.3 Medium Jul 27, 2026
CVE-2026-58227 The Erlang/OTP ssl application does not detect cycles when reconstructing an incomplete peer certificate chain during… 8.7 High Jul 27, 2026
CVE-2026-54891 Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability in Erlang/OTP ssl… 6.3 Medium Jul 2, 2026
CVE-2026-55950 Time-of-check Time-of-use (TOCTOU) race condition vulnerability in Erlang/OTP ssl (dtls_packet_demux module) allows an… 8.7 High Jul 2, 2026
CVE-2026-54886 Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Erlang OTP ssh (ssh_sftpd module) allows an… 5.3 Medium Jul 2, 2026
CVE-2026-55952 The Erlang/OTP ssl application does not validate that the PSK identity list and binder list carried in a TLS 1.3… 8.2 High Jul 2, 2026
CVE-2026-54887 Use of Default Cryptographic Key vulnerability in Erlang/OTP ssl (DTLS server) allows predictable DTLS cookie… 6.3 Medium Jul 2, 2026
CVE-2026-53422 Observable Response Discrepancy vulnerability in Erlang OTP ssh (ssh_sftpd module) allows an authenticated SFTP user… 2.3 Low Jul 2, 2026
CVE-2026-48856 Sensitive Data Exposure vulnerability in Erlang OTP inets (httpc_response module) allows Retrieve Embedded Sensitive… 7.1 High Jun 10, 2026
CVE-2026-48855 Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Erlang OTP ssh (ssh_sftpd module) allows… 2.3 Low Jun 10, 2026
CVE-2026-48860 Reliance on IP Address for Authentication vulnerability in Erlang/OTP ssl (inet_tls_dist module) allows… 7.5 High Jun 10, 2026
CVE-2026-48858 Server-Side Request Forgery (SSRF) vulnerability in Erlang/OTP ftp (ftp_internal module) allows FTP bounce attacks and… 6.3 Medium Jun 10, 2026
CVE-2026-48859 Observable Timing Discrepancy vulnerability in Erlang/OTP ssh (ssh_auth, ssh_options modules) allows unauthenticated… 6.3 Medium Jun 10, 2026
CVE-2026-49759 Stack-based Buffer Overflow vulnerability in Erlang OTP erts (inet_drv) allows an unauthenticated remote attacker to… 8.8 High Jun 10, 2026
CVE-2026-49760 Stack-based Buffer Overflow vulnerability in Erlang OTP (erl_interface) allows Stack-based Buffer Overflow 6.9 Medium Jun 10, 2026
CVE-2026-42790 Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_cert and public_key modules) allows a DNS… 7.6 High May 27, 2026
CVE-2026-42791 Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows forged OCSP responses… 6.3 Medium May 27, 2026
CVE-2026-42789 Improper Following of a Certificate's Chain of Trust vulnerability in Erlang OTP public_key (pubkey_cert module)… 7.0 High May 27, 2026
CVE-2026-32147 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Erlang OTP ssh… 5.3 Medium Apr 21, 2026
CVE-2026-28808 Incorrect Authorization vulnerability in Erlang OTP (inets modules) allows unauthenticated access to CGI scripts… 8.3 High Apr 7, 2026
CVE-2026-32144 Improper Certificate Validation vulnerability in Erlang OTP public_key (pubkey_ocsp module) allows OCSP… 7.6 High Apr 7, 2026
CVE-2026-28810 Generation of Predictable Numbers or Identifiers vulnerability in Erlang/OTP kernel (inet_res, inet_db modules) allows… 6.3 Medium Apr 7, 2026

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