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CVE-2026-9126Disclosure(apple / chrome)

LOWCVSS 8.8 · 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

Use after free in DOM in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)

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1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
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
  • linux_kernel
  • macos
  • windows

Threat summary

  • Patch or workaround signal is available
  • 3 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: 1 classified signal
  • General: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-05-20); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
applegooglelinuxmicrosoft
Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-05-20: 2Mentions · 2026-06-09: 1Patch / Workaround · 2026-06-09: 1Technical Details · 2026-05-20: 105-2006-09
Signal classification3 categories
Disclosure
133.3%
General
133.3%
Patch
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-05-202
Disclosure1General1
2026-06-091
Patch1
Full discourse3 posts
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    Patch

    CVE-2026-9126 Google Chrome 148.0.7778.179以前の脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/06/04/cve-2026-9126-google-chrome-14807778179/ #IT #Security #cybersecurity

    Post summary

    The post points to an article explaining CVE‑2026‑9126, which affects Chrome versions up to 148.0.7778.179, and summarizes the impact and recommended countermeasures.

    0000032
    209 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-9126 Use after free in DOM in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-9126

    Post summary

    The passage discloses a use‑after‑free DOM vulnerability in Chrome (CVE‑2026‑9126) that allows a remote attacker to execute code within the sandbox via a crafted HTML page.

    0000067
    4.0K followersView on X
  • VulDB 🛡@vuldb
    General

    The severity is increased for this new vulnerability affecting Google Chrome (CVE-2026-9126) https://vuldb.com/vuln/364929

    Post summary

    The message informs about an elevated severity level for CVE-2026-9126 in Google Chrome, directing readers to a vulnerability database page for more details.

    0000075
    2.2K followersView on X
CPE platform detail4 entries

4 of 4 entries

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

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