Http4s: CookieJar middleware accepts arbitrary Set-Cookie domain

When processing a Set-Cookie from a response, the CookieJar client middleware trusts the server-supplied Domain attribute verbatim, with no check that it domain-matches the host that sent the cookie RFC6265 §5.3 step 6 and no public suffix check. A malicious or compromised server can therefore...

CVE-2026-69214 Http4s: CookieJar middleware accepts arbitrary Set-Cookie domain

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, The CookieJar client middleware stores a response cookie’s Domain attribute without checking that it domain-matches the host that supplied the cookie or rejecting public suffixes. A malicious or compromised server...

CVE-2026-69214 Http4s: CookieJar middleware accepts arbitrary Set-Cookie domain

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, The CookieJar client middleware stores a response cookie’s Domain attribute without checking that it domain-matches the host that supplied the cookie or rejecting public suffixes. A malicious or compromised server...

CVE-2026-69214 Http4s: CookieJar middleware accepts arbitrary Set-Cookie domain

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, The CookieJar client middleware stores a response cookie’s Domain attribute without checking that it domain-matches the host that supplied the cookie or rejecting public suffixes. A malicious or compromised server...

CVE-2026-69214

Http4s , a Scala library for HTTP services, is affected through its CookieJar client middleware . Prior to 0.23.35 and 1.0.0-M47 , the middleware stores a response cookie's Domain attribute without validating that it domain-matches the supplying host or rejecting public suffixes. A malicious or c...

CVE-2026-69211 Http4s: Set-Cookie rendering does not escape attribute delimiters

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, ResponseCookie.render writes attacker-influenced name, content, domain, path, and extension values without neutralizing semicolons or control characters. An application that constructs a ResponseCookie from unvalidated...

CVE-2026-69211 Http4s: Set-Cookie rendering does not escape attribute delimiters

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, ResponseCookie.render writes attacker-influenced name, content, domain, path, and extension values without neutralizing semicolons or control characters. An application that constructs a ResponseCookie from unvalidated...

CVE-2026-69211

Http4s is a Scala library for HTTP services. Prior to 0.23.35 and 1.0.0-M47 , the ResponseCookie.render method writes attacker-influenced name, content, domain, path, and extension values without neutralizing semicolons or control characters. An application that constructs a ResponseCookie from u...

CVE-2026-69214: Session Fixation

Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, The CookieJar client middleware stores a response cookie’s Domain attribute without checking that it domain-matches the host that supplied the cookie or rejecting public suffixes. A malicious or compromised server...

Astra Linux – Vulnerability in python-future

A vulnerability discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service by using a crafted Set-Cookie header from a malicious web server...

Astra Linux – Vulnerability in Flask

Flask is a lightweight WSGI web application framework. When all of the following conditions are met, a response containing data intended for one client may be cached and subsequently sent by the proxy to other clients. If the proxy also caches Set-Cookie headers, it may send one client’s session...

SUSE CVE-2026-88038

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...

curl: CVE-2026-92386: server-set cookie aborts cookie jar load

Hi all, I found a way for a remote server to poison a shared cookie jar so that later, unrelated transfers fail before any network I/O happens. It just has to send a Set-Cookie that curl happily accepts but can never read back from its own jar file. The bug parsecookieheader accepts a Set-Cookie...

Linux Distros Unpatched Vulnerability : CVE-2026-88038

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name a...

DEBIAN-CVE-2026-88038

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...

CVE-2026-88038

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...

UBUNTU-CVE-2026-88038

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...

CVE-2026-88038

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...

CVE-2026-88038 cookies vulnerable to Set-Cookie attribute injection via unvalidated domain and path options

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...

CVE-2026-88038

cookies is a Node.js library for reading and writing HTTP cookies, used by Koa via ctx.cookies. In versions before 0.9.2 the library validates the cookie name and value against character sets that reject the semicolon separator, but the domain and path options are checked only against a permissiv...