VulnSocial

CVE-2026-16807Patch(google / chrome)

LOWCVSS 8.8 · 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

Out of bounds write in Codecs in Google Chrome prior to 150.0.7871.186 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

google CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-787

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

Threat summary

  • Patch or workaround signal is available
  • 5 mentions across 4 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 4 signals
  • Technical details provided in 4 signals
  • Disclosure: 1 classified signal
  • Peaked 2d ago at 2 mentions (2026-07-24); latest day: 1
  • 5 total mentions across 4 days

Affected systems

Vendors
google
Products
chrome

Deep dive

Activity timeline5 mentions / 4d
01122Mentions · 2026-07-23: 1Mentions · 2026-07-24: 2Mentions · 2026-07-25: 1Mentions · 2026-08-03: 1Patch / Workaround · 2026-07-24: 2Patch / Workaround · 2026-07-25: 1Patch / Workaround · 2026-08-03: 1Technical Details · 2026-07-24: 2Technical Details · 2026-07-25: 1Technical Details · 2026-08-03: 107-2307-2407-2508-03
Signal classification2 categories
Patch
480.0%
Disclosure
120.0%
Referenced assets4 URLs
Classification over time
DateTotalLabels
2026-07-231
Disclosure1
2026-07-242
Patch2
2026-07-251
Patch1
2026-08-031
Patch1
Full discourse5 posts
  • Windows Forum@windowsforum
    Patch

    🚨 Chrome users: update to 150.0.7871.186 or later. A crafted HTML page could exploit a high-severity flaw and escape the sandbox—because “just visiting a website” still has boss-battle energy. https://windowsforum.com/threads/cve-2026-16807-update-chrome-to-fix-potential-sandbox-escape.440352/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #BrowserSecurity #GoogleChrome #WindowsUpdates #Cve202616807 https://t.co/YtNBIHS0En

    Post summary

    Chrome users are urged to update to the latest version to remediate a sandbox escape vulnerability; no evidence of active exploitation or PoC is present.

    0100073
    1.3K followersView on X
  • Daily CyberSecurity@Daily_CyberSec
    Patch

    Google's Chrome security update fixes four high-severity bugs, including CVE-2026-16807, a Codecs flaw that could enable a sandbox escape. Update now. #Chrome #ChromeUpdate #SandboxEscape #UseAfterFree #Google #PatchNow http://securityonline.info/chrome-150-security-update-2/

    Post summary

    Chrome’s latest patch addresses the high‑severity CVE‑2026‑16807 sandbox escape flaw, urging users to apply the update immediately.

    00010408
    12.6K followersView on X
  • iototsecnews@iototsecnews
    Patch

    Google Chrome 150 のアップデート：Codecs／WebMCP／Blink などに影響する 4 件の脆弱性を修正 https://iototsecnews.jp/2026/07/24/google-chrome-150-update-fixes-four-high-severity-security-vulnerabilities/ 今回の Chrome のアップデートでは、主にメモリ管理に関する重大な問題が修正されました。原因の中心となっているのは、境界外書き込みの脆弱性 CVE-2026-16807 と、解放済みメモリ使用 (Use-After-Free) の脆弱性 CVE-2026-16806／CVE-2026-16805／CVE-2026-16804 です。前者はプログラムが割り当てられた領域を超えてデータを書き込んでしまうバグであり、後者は解放済みのメモリ領域へ誤ってアクセスし続けてしまうバグです。これらにより、ブラウザの不安定化や、悪意の Web コンテンツを介した不正なコード実行につながる恐れがあります。ご利用のチームは、ご注意ください。 #Chrome #CVE202616804 #CVE202616805 #CVE202616806 #CVE202616807 #Google #Vulnerability

    Post summary

    Google Chrome 150 update addresses four high‑severity memory‑management vulnerabilities (out‑of‑bounds write and use‑after‑free) that could enable malicious code execution via web content; no PoC, exploitation or active attack reports are mentioned.

    00000190
    504 followersView on X
  • TECHEPAGES@techepages
    Patch

    🚨 Google issues emergency Chrome update fixing 4 high-severity vulnerabilities — all memory safety bugs, no confirmed active exploitation yet. Update to 150.0.7871.186/.187 (Win/macOS) or 150.0.7871.186 (Linux) now: CVE-2026-16807 – Out-of-bounds write in media codecs CVE-2026-16806 – Use-after-free in WebMCP CVE-2026-16805 – Use-after-free in Blink rendering engine CVE-2026-16804 – Use-after-free in input handling

    Post summary

    Google issued an покупать emergency update to address four high‑severity memory safety bugs, providing new versions but noting no current exploit activity.

    0000048
    32 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    We have just added an important vulnerability affecting Google Chrome (CVE-2026-16807) https://vuldb.com/vuln/382830

    Post summary

    A new CVE-2026-16807 affecting Google Chrome has been reported and added to VulDB.

    0000098
    2.3K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appgooglechrome---

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