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CVE-2026-12027

9.6 CRITICAL

Inappropriate implementation in Headless in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the rende...

Published: 2026-06-11 · Last updated: 2026-06-13

Severity and scoring

CVSS
9.6 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
CWE-250, CWE-693

Affected products

VendorProduct
googlechrome

Description

Inappropriate implementation in Headless in Google Chrome prior to 149.0.7827.115 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)

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-12035 — Use after free in Views in Google Chrome on Windows prior to 149.0.7827.115 allowed a remote attacker to potentially exploit heap corrupt... (8.8 HIGH)
  • CVE-2026-12034 — Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 149.0.7827.115 allowed a remote at... (8.3 HIGH)
  • CVE-2026-12033 — Out of bounds read in VideoCapture in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the GPU process... (5.3 MEDIUM)
  • CVE-2026-12032 — Inappropriate implementation in Passwords in Google Chrome on Android prior to 149.0.7827.115 allowed a remote attacker who had compromis... (3.1 LOW)
  • CVE-2026-12031 — Inappropriate implementation in Views in Google Chrome on Windows prior to 149.0.7827.115 allowed a remote attacker who had compromised t... (8.3 HIGH)

Same CWE

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  • CVE-2026-47209 — vm2 is an open source vm/sandbox for Node.js (8.6 HIGH)
  • CVE-2026-47140 — vm2 is an open source vm/sandbox for Node.js (10.0 CRITICAL)
  • CVE-2026-47139 — vm2 is an open source vm/sandbox for Node.js (8.6 HIGH)