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CVE-2026-11242

7.5 HIGH

Insufficient validation of untrusted input in Plugins in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromis...

Published: 2026-06-05 · Last updated: 2026-06-05

Severity and scoring

CVSS
7.5 HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
CWE-20

Affected products

VendorProduct
googlechrome

Description

Insufficient validation of untrusted input in Plugins in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-11701 — Inappropriate implementation in Guest View in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to perform UI spoofing via ... (5.4 MEDIUM)
  • CVE-2026-11700 — Use after free in Tracing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to ... (8.3 HIGH)
  • CVE-2026-11699 — Use after free in Bluetooth in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corrupt... (8.8 HIGH)
  • CVE-2026-11698 — Use after free in Bluetooth in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corrupt... (8.8 HIGH)
  • CVE-2026-11697 — Insufficient validation of untrusted input in UI in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially perfor... (9.6 CRITICAL)

Same CWE

  • CVE-2026-47370 — A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain... (9.9 CRITICAL)
  • CVE-2026-47369 — A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain... (9.9 CRITICAL)
  • CVE-2026-47367 — A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UID Ent... (9.9 CRITICAL)
  • 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-2026-12025 — Insufficient validation of untrusted input in Network in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromi... (5.3 MEDIUM)