CVE-2026-11691

Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-11691

CVE-2026-11691 involves Google Chrome’s New Tab Page and is caused by insufficient validation of untrusted input. The vulnerability affects Chrome prior to version 149.0.7827.103, enabling a remote attacker who has compromised the renderer process to leak cross-origin data via a crafted HTML page...

CVE-2026-11691

Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-11686

Insufficient validation of untrusted input in Dawn in Google Chrome on macOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-11686

Insufficient validation of untrusted input in Dawn in Google Chrome on macOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-11686

The CVE-2026-11686 entry describes an issue in Dawn within Google Chrome on macOS before 149.0.7827.103. The root cause is insufficient validation of untrusted input in Dawn, which could allow a remote attacker who has compromised the renderer process to leak cross-origin data via a crafted HTML ...

CVE-2026-11686

Insufficient validation of untrusted input in Dawn in Google Chrome on macOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2026-11676

Insufficient validation of untrusted input in Dawn in Google Chrome on Linux and ChromeOS prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

CVE-2026-11666

Insufficient validation of untrusted input in Input in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

CVE-2026-11666

Insufficient validation of untrusted input in Input in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

CVE-2026-11666

Insufficient validation of untrusted input in Input in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

CVE-2026-11666

Insufficient validation of untrusted input in Input in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: High...

CVE-2026-11666

Google Chrome CVE-2026-11666: Insufficient validation of untrusted input in Input allows UI spoofing via a crafted HTML page in Chrome versions before 149.0.7827.103. Affected: desktop Chrome; root cause is input validation weakness in Input. Impact: remote attacker can spoof UI with crafted page...

CVE-2026-11660

Insufficient validation of untrusted input in New Tab Page in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: High...

CVE-2026-11658

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-11658

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-11658

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-11658

The CVE-2026-11658 entry describes Insufficient validation of untrusted input in Extensions for Google Chrome, prior to 149.0.7827.103. A renderer-compromised remote attacker could bypass site isolation via a crafted HTML page. Affected component: Extensions in Google Chrome; underlying cause: in...

GHSA-7HP6-G3PQ-3PC3 nebula-mesh: Host advanced overrides allow YAML injection into agent config.yml

internal/configgen/generator.go:86,108,119 interpolates the operator-supplied ListenHost and TunDevice fields raw into a text/template that produces the agent's config.yml. internal/web/advanced.go:20-35 accepts both with only strings.TrimSpace — no character or shape validation. Exploit An...

nebula-mesh: Host advanced overrides allow YAML injection into agent config.yml

internal/configgen/generator.go:86,108,119 interpolates the operator-supplied ListenHost and TunDevice fields raw into a text/template that produces the agent's config.yml. internal/web/advanced.go:20-35 accepts both with only strings.TrimSpace — no character or shape validation. Exploit An...