CVE-2026-9937Disclosure(google / chrome)

LOWCVSS 8.3 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch google chrome systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Use after free in UI in Google Chrome on Windows prior to 148.0.7778.216 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)

1.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-416

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

  • chrome
  • windows

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-05-29); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Products
chromewindows

1 version affected across 2 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-29: 1Mentions · 2026-07-22: 1Patch / Workaround · 2026-07-22: 1Technical Details · 2026-07-22: 105-2907-22
Signal classification1 categories
Disclosure
2100.0%
Referenced assets1 URL
By indicator
Full discourse2 posts
  • DFIR Lab@DFIR_Lab
    Disclosure

    🚨 HIGH: CVE-2026-9937 (CVSS 8.3) - Use-after-free in Google Chrome on Windows <148.0.7778.216 enables sandbox escape. Update immediately. #CVE #PatchNow #ThreatIntel https://t.co/h1Ap4nXeEl

    Post summary

    The tweet announces a high‑severity CVE‑2026‑9937 in Google Chrome on Windows, describing a use‑after‑free sandbox escape and urging users to update immediately.

    0000054
    88 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    There is a new vulnerability with elevated criticality in Google Chrome (CVE-2026-9937) https://vuldb.com/vuln/367031

    Post summary

    The post announces a newly discovered critical vulnerability in Google Chrome (CVE‑2026‑9937) and links to a vulnerability database for further details.

    0000074
    2.2K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Appgooglechrome---
OSmicrosoftwindows---

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