CVE-2026-67355

A flaw was found in guzzlehttp/guzzle. The software does not correctly enforce the "host-only" scope for cookies, which means it stores the request host in the cookie's domain field instead of restricting the cookie to the exact host. This vulnerability could allow an attacker who controls a...

kernel-debug-lab-for-virtual-box

So richtest du ein VirtualBox-Labor ein, um Kernel-Treiber mit Windbg zu debuggen Wir gehen hier davon aus, dass auf Computer A windbg bereits installiert ist und auf Computer B Visual Studio, das SDK und das WDK installiert sind. 1. Öffne den Host-Netzwerkmanager, um einen neuen...

Linux Distros Unpatched Vulnerability : CVE-2026-67355

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as...

Duplicate Advisory: Guzzle: Host-only cookie scope is not preserved

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wm3w-8rrp-j577. This link is maintained to preserve external references. Original Description guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the...

GHSA-MJRX-74JH-7XGW Duplicate Advisory: Guzzle: Host-only cookie scope is not preserved

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-wm3w-8rrp-j577. This link is maintained to preserve external references. Original Description guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the...

CVE-2026-67355

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

UBUNTU-CVE-2026-67355

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

CVE-2026-67355

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

CVE-2026-67355

CVE-2026-67355 affects guzzlehttp/guzzle versions before 7.15.1. The issue is that host-only cookie scope is not preserved; the request host is stored in the Domain field instead of marking cookies as host-only. As a result, attackers controlling child hosts could receive host-only cookies intend...

CVE-2026-67355

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

CVE-2026-67355 guzzlehttp/guzzle before 7.15.1 Host-only Cookie Scope

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

CVE-2026-67355 guzzlehttp/guzzle before 7.15.1 Host-only Cookie Scope

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

CVE-2026-67355 guzzlehttp/guzzle before 7.15.1 Host-only Cookie Scope

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

EUVD-2026-51845

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session...

Linux Distros Unpatched Vulnerability : CVE-2026-47054

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is 7.2.12. Easily exploitable...

Guzzle: Host-only cookie scope is not preserved

Impact In affected versions, CookieJar does not preserve whether a response cookie was set without a Domain attribute or with an empty one. A cookie without Domain is host-only and must be returned only to the exact host that set it. Under current cookie processing rules, an empty Domain value is...

Incorrectly Specified Destination in a Communication Channel

Overview Affected versions of this package are vulnerable to Incorrectly Specified Destination in a Communication Channel via improper handling of host-only cookies in the CookieJar process. An attacker can obtain sensitive information such as session identifiers or authorization tokens by...

GHSA-WM3W-8RRP-J577 Guzzle: Host-only cookie scope is not preserved

Impact In affected versions, CookieJar does not preserve whether a response cookie was set without a Domain attribute or with an empty one. A cookie without Domain is host-only and must be returned only to the exact host that set it. Under current cookie processing rules, an empty Domain value is...

PT-2026-67328

Name of the Vulnerable Software and Affected Versions guzzlehttp/guzzle versions prior to 7.15.1 Description The CookieJar component fails to preserve the host-only scope of response cookies that are set without a Domain attribute or with an empty one. Instead of marking these cookies as host-onl...

CVE-2026-54279

A flaw was found in aiohttp before 3.14.1. Host-only cookies saved with CookieJar.save and later restored with CookieJar.load lose their host-only flag, so cookies intended for a single host may be sent to subdomains after persistence...