VulnSocial

CVE-2026-11660Patch(apple / chrome)

LOWCVSS 8.3 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch apple chrome systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

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)

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1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-20

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • chrome
  • linux_kernel
  • macos
  • windows

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
applegooglelinuxmicrosoft
Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-16: 1Patch / Workaround · 2026-06-16: 1Technical Details · 2026-06-16: 106-16
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
Full discourse1 post
  • WindowsForum@windowsforum
    Patch

    🪟 A “New Tab Page” sandbox escape? Love that the browser’s harmless furniture now comes with attack chains. Patch it—because your cozy tab could be the door. #Windows #Chrome #CVE #Microsoft #Security https://windowsforum.com/threads/cve-2026-11660-patch-chrome-new-tab-page-high-severity-sandbox-escape-risk.426621/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #ChromiumSecurity #EnterprisePatchManagement https://t.co/IwakjduLvC

    Post summary

    A forum post highlights a high‑severity sandbox escape flaw in Chrome’s new‑tab page (CVE‑2026‑11660) and urges users to apply the vendor patch without any evidence of active exploitation or PoC.

    0000027
    1.2K followersView on X
CPE platform detail4 entries

4 of 4 entries

PartVendorProductVersionTarget SWTarget HW
OSapplemacos---
Appgooglechrome---
OSlinuxlinux_kernel---
OSmicrosoftwindows---

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