WordPress Element Pack Addons for Elementor – Elementor Widgets, Elementor Templates, Elementor Addons plugin <= 8.3.15 - Unauthenticated SMTP Header Injection vulnerability

Unauthenticated SMTP Header Injection vulnerability discovered by Drew Webber mcdruid in WordPress Plugin Element Pack Elementor Addons versions = 8.3.15...

PT-2026-68479

Name of the Vulnerable Software and Affected Versions Element Pack Addons for Elementor versions prior to 8.3.16 Description An Email Header Injection issue exists due to insufficient sanitization of newline characters in user-supplied input that is concatenated into email headers. This allows...

CVE-2026-0673: Improper Neutralization of CRLF Sequences

The Element Pack Addons for Elementor plugin for WordPress is vulnerable to Email Header Injection in all versions up to, and including, 8.3.15 via the elementpackcontactform AJAX action. This is due to insufficient sanitization of newline characters in user-supplied input that gets concatenated...

EulerOS 2.0 SP15 : perl-HTTP-Tiny (EulerOS-SA-2026-2899)

According to the versions of the perl-HTTP-Tiny packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.x000D x000D The...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-2995)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : User-controlled header names and values containing newlines can allow injecting HTTP headers.CVE-2026-0865 Tenable has extracted the preceding...

EulerOS 2.0 SP15 : perl-HTTP-Tiny (EulerOS-SA-2026-2940)

According to the versions of the perl-HTTP-Tiny packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values.x000D x000D The...

EulerOS 2.0 SP13 : python3 (EulerOS-SA-2026-3045)

According to the versions of the python3 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : User-controlled header names and values containing newlines can allow injecting HTTP headers.CVE-2026-0865 Tenable has extracted the preceding...

EulerOS 2.0 SP13 : perl-HTTP-Tiny (EulerOS-SA-2026-2986)

According to the versions of the perl-HTTP-Tiny packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated input...

EUVD-2026-47645

Traefik Gateway API HTTPRoute BackendRef ExtensionRef Namespace Confusion...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through improper namespace resolution in the extensionRef process. An attacker can cause unauthorized middleware from a backend namespace to be bound to a route by crafting a malicious HTTPRoute with...

CVE-2026-49331 Openshift/oauth-proxy: openshift/oauth-proxy: unauthenticated identity header injection on whitelisted paths

A flaw was found in openshift/oauth-proxy. On paths configured to bypass authentication skip-auth-regex, the proxy forwards client-supplied identity headers X-Forwarded-User, X-Forwarded-Email, X-Forwarded-Access-Token to the upstream application without stripping them. An unauthenticated attacke...

CVE-2026-49331

CVE-2026-49331 concerns openshift/oauth-proxy, where on paths configured to bypass authentication (skip-auth-regex) the proxy forwards client-supplied identity headers (X-Forwarded-User, X-Forwarded-Email, X-Forwarded-Access-Token) to the upstream application without stripping them. An unauthenti...

CVE-2026-49331

A flaw was found in openshift/oauth-proxy. On paths configured to bypass authentication skip-auth-regex, the proxy forwards client-supplied identity headers X-Forwarded-User, X-Forwarded-Email, X-Forwarded-Access-Token to the upstream application without stripping them. An unauthenticated attacke...

CVE-2026-49331 Openshift/oauth-proxy: openshift/oauth-proxy: unauthenticated identity header injection on whitelisted paths

A flaw was found in openshift/oauth-proxy. On paths configured to bypass authentication skip-auth-regex, the proxy forwards client-supplied identity headers X-Forwarded-User, X-Forwarded-Email, X-Forwarded-Access-Token to the upstream application without stripping them. An unauthenticated attacke...

CVE-2026-49331

A flaw was found in openshift/oauth-proxy. On paths configured to bypass authentication skip-auth-regex, the proxy forwards client-supplied identity headers X-Forwarded-User, X-Forwarded-Email, X-Forwarded-Access-Token to the upstream application without stripping them. An unauthenticated attacke...

CRLF Injection

undici is vulnerable to CRLF Injection. The vulnerability is due to undici not validating the type property of a duck-typed blob-like request body before using it as the Content-Type header on the HTTP/1.1 dispatcher, where an attacker can inject CRLF sequences and append arbitrary HTTP headers,...

CVE-2026-71192

In OpenStack Swift through 2.38.0, the S3API middleware does not sanitize Swift-native control headers X-Copy-From, X-Copy-From-Account from S3 API requests when s3acl=true. An attacker can inject these headers into a signed PUT request targeting their own bucket, causing Swift to perform a...

CVE-2026-71192

In OpenStack Swift through 2.38.0, the S3API middleware does not sanitize Swift-native control headers X-Copy-From, X-Copy-From-Account from S3 API requests when s3acl=true. An attacker can inject these headers into a signed PUT request targeting their own bucket, causing Swift to perform a...

CVE-2026-71192

CVE-2026-71192 affects OpenStack Swift up to version 2.38.0, where the S3API middleware does not sanitize Swift-native control headers (X-Copy-From, X-Copy-From-Account) in S3 API requests when the non-default configuration s3_acl=true is used. An attacker can inject these headers into a signed P...

CVE-2026-49331: Insufficient Verification of Data Authenticity

A flaw was found in openshift/oauth-proxy. On paths configured to bypass authentication skip-auth-regex, the proxy forwards client-supplied identity headers X-Forwarded-User, X-Forwarded-Email, X-Forwarded-Access-Token to the upstream application without stripping them. An unauthenticated attacke...