CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

DEBIAN-CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

ALPINE-CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

rok Python ProxyShare can be used as an SSRF proxy through absolute URL paths

Summary Alice exposes a Python SDK ProxyShare with a fixed target URL. Bob sends a request to the share with an absolute URL in the path. The Flask handler passes that path to urllib.parse.urljoin, which replaces Alice's configured target host with Bob's host and returns the server-side response ...

Directory Traversal

Overview zrok is a zrok Affected versions of this package are vulnerable to Directory Traversal due to Alice exposing a Python SDK ProxyShare with a fixed target URL. Bob sends a request to the share with an absolute URL in the path. The Flask handler passes that path to urllib.parse.urljoin, whi...

CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

UBUNTU-CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711 NGINX JavaScript vulnerability

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711 NGINX JavaScript vulnerability

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711

NGINX JavaScript has a vulnerability when the jsfetchproxy directive is configured with at least one client-controlled NGINX variable for example, $http, $arg, $cookie and a location invoking the ngx.fetch operation from NGINX JavaScript. An unauthenticated attacker can exploit this vulnerability...

CVE-2026-8711

Summary (CVE-2026-8711): NGINX JavaScript (njs) is vulnerable when the js_fetch_proxy directive uses at least one client-controlled variable (e.g., $http_, $arg_ , $cookie_*) and a location invokes ngx.fetch(). An unauthenticated remote attacker can send crafted HTTP requests that may trigger a h...

py-waf

py-waf Python rever...

curl: libcurl: Information disclosure via incorrect Proxy-Authorization header reuse

A flaw was found in libcurl. When a user performs a transfer over an HTTP proxy using Digest authentication and then reuses the same handle for a second transfer with a different proxy host, libcurl incorrectly sends the Proxy-Authorization header intended for the first proxy to the second proxy...

OpenSSH: OpenSSH: Low integrity impact from unconfirmed proxy-mode multiplexing sessions

A flaw was found in OpenSSH. This vulnerability allows for a low integrity impact due to the omission of connection multiplexing confirmation for proxy-mode multiplexing sessions. A local user, under specific and complex conditions requiring user interaction, could potentially establish a...

Important: Red Hat Security Advisory: openssh security update

An update for openssh is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

python: Python: HTTP header injection via CR/LF in proxy tunnel headers

A flaw was found in Python. This vulnerability allows for the injection of extra information into HTTP communication. Specifically, the system does not properly prevent special characters carriage return and line feed from being included in HTTP client proxy tunnel headers or host fields...

python: Python: HTTP header injection via CR/LF in proxy tunnel headers

A flaw was found in Python. This vulnerability allows for the injection of extra information into HTTP communication. Specifically, the system does not properly prevent special characters carriage return and line feed from being included in HTTP client proxy tunnel headers or host fields...

MGASA-2026-0150 Updated perl-libwww-perl & perl-HTTP-Message packages fix security vulnerabilities

LWP::UserAgent versions before 6.83 for Perl leak Authorization and Proxy-Authorization headers on cross-origin redirects...