CVE-2026-9119Disclosure(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

Heap buffer overflow in WebRTC 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: High)

1.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-122

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
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 2 signals
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-05-20); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-20: 1Mentions · 2026-06-08: 1Patch / Workaround · 2026-06-08: 1Technical Details · 2026-05-20: 1Technical Details · 2026-06-08: 105-2006-08
Signal classification2 categories
Disclosure
150.0%
Patch
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-05-201
Disclosure1
2026-06-081
Patch1
Full discourse2 posts
  • ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker
    Patch

    CVE-2026-9119 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-2026-9119-google-chrome-14807778179/ #IT #Security #cybersecurity

    Post summary

    An explanatory article on CVE‑2026‑9119 that outlines its impact and provides mitigation guidance.

    0002146
    209 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-9119 Heap buffer overflow in WebRTC 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-2026-9119

    Post summary

    The snippet announces a heap buffer overflow CVE in Google Chrome that allows remote code execution via a crafted HTML page, providing technical details but no evidence of active exploitation, PoC, or patch.

    0001082
    4.0K followersView on X
CPE platform detail4 entries

4 of 4 entries

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

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