Product by Erlang
Erlang OTP
64 known vulnerabilities in Erlang OTP (Erlang), 1 of them actively exploited (CISA KEV).
Key figures
64
Vulnerabilities
1
Actively exploited (KEV)
0
Used by ransomware
5
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2025-32433 | Erlang/OTP SSH Vulnerable to Pre-Authentication RCE In CISA KEValso in 17 other products | 10.0 | |
| High | CVE-2026-69664 | httpd parks a request worker indefinitely on a malformed chunk size sent after the headers | — | |
| High | CVE-2026-70399 | httpd does not enforce the documented default max_clients connection limit | — | |
| High | CVE-2026-66835 | httpd mod_auth directory protection bypassed by a doubled slash in the request path | — | |
| High | CVE-2026-73270 | httpd mod_auth directory protection bypassed by request path casing on case-insensitive filesystems | — | |
| High | CVE-2026-75538 | Erlang OTP: Heap-based Buffer Overflow | — | |
| High | CVE-2026-71380 | httpd applies no timeout while receiving a request body, parking a worker on a stalled client | — | |
| High | CVE-2026-55951 | httpc memory exhaustion via unbounded response header accumulation | — | |
| High | CVE-2026-59250 | Megaco flex scanner buffer overflow via oversized property parm name | — | |
| Critical | CVE-2026-89422 | Erlang OTP: Key Exchange without Entity Authentication | — | |
| High | CVE-2026-74835 | inets,httpd: Memory Exhaustion via Unenforced max_body_size During Chunked Body Reception | — | |
| High | CVE-2026-73276 | inets, httpd: HTTP Request Smuggling via Whitespace-Before-Colon Header Dropping i | — | |
| High | CVE-2026-66357 | inets,httpd:HTTP Request Smuggling via obs-fold Header Continuation | — | |
| High | CVE-2026-94200 | TLS 1.3 client ticket store crashed by NewSessionTicket with empty early_data extension in ssl | — | |
| Medium | CVE-2026-59696 | uri_string does not bound the port component of a URI before integer conversion | — | |
| High | CVE-2026-73812 | inets, httpd: HTTP Request Smuggling via Transfer-Encoding and Content-Length | — | |
| Critical | CVE-2026-28808 | ScriptAlias CGI targets bypass directory auth in inets httpd (mod_auth vs mod_cgi path mismatch) | 9.8 | |
| Medium | CVE-2026-70405 | snmp BER INTEGER decoder applies no size limit to attacker-supplied integer fields | — | |
| High | CVE-2026-49759 | Stack buffer overflow in SCTP error cause parsing in inet_drv allows remote VM crash | 8.2 | |
| Medium | CVE-2026-74994 | inets, httpd: Authentication Bypass via Directory Namespace Collapse in httpd mod_auth | — | |
| Critical | CVE-2026-23941 | Request smuggling via first-wins Content-Length parsing in inets httpd | 9.4 | |
| Medium | CVE-2026-70409 | eldap does not bound the port component of a referral URL before integer conversion | — | |
| Medium | CVE-2026-71562 | httpc does not bound server-supplied numeric header values before integer conversion | — | |
| High | CVE-2026-55952 | TLS 1.3 server denial of service via malformed ClientHello pre-shared key extension | 7.5 | |
| High | CVE-2025-26618 | SSH SFTP packet size not verified properly in Erlang OTP | — |
News
- @RISK®: The Consensus Security Vulnerability Alert: Vol. 26, Num. 25sans-atrisk-mail,