SiteIsolation Component Bypass Security Restrictions

The vulnerability of the SiteIsolation component in Google Chrome and Microsoft Edge is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to bypass security restrictions through a specially created HTML page...

PT-2026-47515

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.103 Description Insufficient policy enforcement in Passwords allows a remote attacker who has compromised the renderer process to bypass site isolation by using a crafted HTML page. Site isolation is ...

Moby AuthZ Privilege Escalation

The vulnerability of the AuthZ plugin of the container isolation system Moby allows for bypassing the authentication process by using an alternative path or channel. Exploiting this vulnerability can enable a hacker to gain increased privileges...

CVE-2026-11174

An insufficient policy enforcement flaw was found in the Site Isolation component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=502348223...

SUSE CVE-2026-10938

Inappropriate implementation in Input in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: High...

SUSE CVE-2026-11011

Insufficient policy enforcement in Password Manager in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11014

Insufficient policy enforcement in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to bypass site isolation via a crafted Chrome Extension. Chromium security severity: Medium...

SUSE CVE-2026-11056

Insufficient validation of untrusted input in SiteIsolation in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11174

Inappropriate implementation in Site Isolation in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11179

Inappropriate implementation in ORB in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to bypass site isolation via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-11217

Inappropriate implementation in Fenced Frames in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Low...

SUSE CVE-2026-11220

Insufficient validation of untrusted input in Navigation in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Low...

SUSE CVE-2026-11234

Inappropriate implementation in FoldableAPIs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Low...

SUSE CVE-2026-11240

Insufficient validation of untrusted input in Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: Low...

GHSA-5389-F7VH-WXJ8 Bugsink: Project scoping missing in sourcemap and debug-file lookup

Summary Bugsink before 2.2.0 resolved sourcemaps and debug files by debug ID without scoping that lookup to the project that owned the uploaded metadata. An authenticated user with access to one project could cause event processing in that project to use sourcemap/debug-file metadata uploaded for...

CVE-2026-25199

Instances deployed via the Proxmox extension allow unauthorized access to instances belonging to other tenants. This issue affects Apache CloudStack: from 4.21.0.0 through 4.22.0.0. The Proxmox extension for CloudStack improperly uses a user-editable instance setting, proxmoxvmid, to associate...

CVE-2026-29644

XiangShan open-source high-performance RISC-V processor commit edb1dfaf7d290ae99724594507dc46c2c2125384 2024-11-28 has improper gating of its distributed CSR write-enable path, allowing illegal CSR write attempts to alter custom PMA Physical Memory Attribute CSR state. Though the RISC-V privilege...

CVE-2026-45426

Exploitation requires the attacker to already be an authenticated Airflow worker holding a valid Log-server JWT issued for at least one Dag. Apache Airflow's Log server authorized JWT tokens against Dag IDs by applying Python's str.lstrip to the requested path segment when verifying the JWT's sub...

CVE-2025-54518

A flaw was found in AMD Zen 2-based processors, affecting components such as the kernel and Xen hypervisor. Improper isolation of shared resources within the CPU operation cache could allow an attacker to corrupt instructions executed at a different privilege level. This could potentially result ...

CVE-2026-41657

Admidio is an open-source user management solution. Prior to version 5.0.9, the contactsdata.php endpoint uses a weaker permission check isAdministratorUsers, requiring only roledituser=true than the frontend UI contacts.php which correctly requires the stronger isAdministrator requiring...