Linux Distros Unpatched Vulnerability : CVE-2026-66357

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - httpd has never implemented obs-fold RFC 2616 2.2 / RFC 7230 3.2.4 header continuation lines. Every CRLF followed by a non-CRLF octet unconditionally starts a n...

Linux Distros Unpatched Vulnerability : CVE-2026-73812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - httpd function checkheader/3 rejects duplicate Content-Length per CVE-2026-23941 but never checks for the TE+CL co-presence that RFC 9112 6.3 identifies as a...

AZL-98493 CVE-2026-74835 affecting package erlang for versions less than 26.2.5.21-6

The inets application HTTP server httpd fails to enforce a configured body-size limit on chunked request. This issue affects OTP from OTP 17.0 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to inets from 5.10 before 9.3.2.7, from 9.4...

AZL-98490 CVE-2026-73812 affecting package erlang for versions less than 26.2.5.21-6

httpd function checkheader/3 rejects duplicate Content-Length per CVE-2026-23941 but never checks for the TE+CL co-presence that RFC 9112 §6.3 identifies as a probable smuggling attempt. handlebody/3 frames by chunked and silently discards Content-Length. A CL-preferring front-end paired with...

AZL-98496 CVE-2026-74994 affecting package erlang for versions less than 26.2.5.21-6

The modauth module in OTP's inets httpd server, when configured with dets or mnesia authentication backends and multiple directory configuration blocks, collapses all directory blocks into a single shared user/group namespace. A user added to one protected directory is accepted as valid for all...

AZL-98460 CVE-2026-66357 affecting package erlang for versions less than 26.2.5.21-6

httpd has never implemented obs-fold RFC 2616 §2.2 / RFC 7230 §3.2.4 header continuation lines. Every CRLF followed by a non-CRLF octet unconditionally starts a new header. This missing feature became a security concern as the understanding of HTTP request smuggling attacks evolved. This issue...

CVE-2026-74835 inets,httpd: Memory Exhaustion via Unenforced max_body_size During Chunked Body Reception

The inets application HTTP server httpd fails to enforce a configured body-size limit on chunked request. This issue affects OTP from OTP 17.0 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to inets from 5.10 before 9.3.2.7, from 9.4...

EEF-CVE-2026-73812 inets, httpd: HTTP Request Smuggling via Transfer-Encoding and Content-Length

Summary httpd function checkheader/3 rejects duplicate Content-Length per CVE-2026-23941 but never checks for the TE+CL co-presence that RFC 9112 §6.3 identifies as a probable smuggling attempt. handlebody/3 frames by chunked and silently discards Content-Length. A CL-preferring front-end paired...

CVE-2026-70399

Allocation of Resources Without Limits or Throttling vulnerability in Erlang/OTP inets httpd allows an unauthenticated remote attacker to cause denial of service by opening and holding open a large number of connections. The maxclients option is documented to default to 150, and the inets hardeni...

Astra Linux – Vulnerability in Erlang

An incorrect authorization vulnerability exists in Erlang OTP inets modules, allowing unauthenticated access to CGI scripts protected by directory rules when served via scriptalias. When scriptalias maps a URL prefix to a directory outside of DocumentRoot, modauth evaluates directory-based access...

Linux Distros Unpatched Vulnerability : CVE-2026-48856

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the...

CVE-2026-48856

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

EUVD-2026-36058

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

CVE-2026-48856 httpc leaks Authorization header to cross-origin redirect targets

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

CVE-2026-48856 httpc leaks Authorization header to cross-origin redirect targets

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

CVE-2026-48856

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

CVE-2026-48856 httpc leaks Authorization header to cross-origin redirect targets

Sensitive Data Exposure vulnerability in Erlang OTP inets httpcresponse module allows Retrieve Embedded Sensitive Data. The httpc client forwards the Authorization and Proxy-Authorization request headers to redirect targets without checking whether the redirect crosses an origin boundary...

PT-2026-48464

Name of the Vulnerable Software and Affected Versions Erlang OTP versions 17.0 through 29.0.1 Erlang OTP version 28.5.0.1 Erlang OTP version 27.3.4.12 Description Sensitive data exposure occurs in the httpc response module of the inets library. The httpc client forwards Authorization and...

OESA-2026-2573 erlang security update

Erlang is a general-purpose programming language and runtime environment. Erlang has built-in support for concurrency, distribution and fault tolerance. Erlang is used in several large telecommunication systems from Ericsson. Security Fixes: Incorrect Authorization vulnerability in Erlang OTP ine...

Linux Distros Unpatched Vulnerability : CVE-2026-28808

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect Authorization vulnerability in Erlang OTP inets modules allows unauthenticated access to CGI scripts protected by directory rules when served via...