CVE-2026-6296Disclosure(apple / chrome)

LOWCVSS 9.6 · CRITICAL

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 ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

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
  • 7 mentions across 4 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 5 signals
  • Disclosure: 4 classified signals
  • General: 1 classified signal
  • Peaked 2d ago at 3 mentions (2026-04-16); latest day: 1
  • 7 total mentions across 4 days

Affected systems

Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline7 mentions / 4d
01223Mentions · 2026-04-15: 2Mentions · 2026-04-16: 3Mentions · 2026-04-20: 1Mentions · 2026-04-21: 1Patch / Workaround · 2026-04-16: 1Patch / Workaround · 2026-04-21: 1Technical Details · 2026-04-15: 2Technical Details · 2026-04-16: 304-1504-1604-2004-21
Signal classification3 categories
Disclosure
457.1%
Patch
228.6%
General
114.3%
Referenced assets7 URLs
Classification over time
DateTotalLabels
2026-04-152
Disclosure2
2026-04-163
Disclosure2Patch1
2026-04-201
General1
2026-04-211
Patch1
Full discourse7 posts
  • xvonfers@xvonfers
    Disclosure

    👀👀👀 (CVE-2026-6296)[$90000][490170083][ANGLE][GL]Heap-BoF https://chromium-review.googlesource.com/c/angle/angle/+/7708753 Reported by @cinzinga_ https://t.co/uIGNaKdTX2

    Post summary

    A new heap buffer overflow vulnerability (CVE-2026-6296) in ANGLE/GL has been reported; no evidence of PoC, exploit code, or active exploitation has been provided.

    11501209215.2K
    5.0K followersView on X
  • kokumօtօ@__kokumoto
    Patch

    Chrome 147安定版が修正。重大(Critical)な脆弱性CVE-2026-6296が修正されている。ANGLEにおけるヒープバッファオーバーフローで、報奨金額9万ドル。 https://securityonline.info/google-chrome-security-update-90k-bounty-cve-2026-6296/

    Post summary

    The post announces that Chrome 147 stable has been patched for the critical CVE‑2026‑6296, a heap buffer overflow in ANGLE, with a $90k bounty; no PoC, exploit, or active exploitation is referenced.

    00050759
    7.6K followersView on X
  • セキュリティ対策Lab@securityLab_jp
    Patch

    Google、Chrome 147で31件の脆弱性を修正、Criticalは5件(CVE-2026-6296、CVE-2026-6297、CVE-2026-6298、CVE-2026-6299、CVE-2026-6358を) https://rocket-boys.co.jp/security-measures-lab/critical-flaws-fixed-in-google-chrome-147-update/ #セキュリティ対策Lab #security #securitynews

    Post summary

    Google released Chrome 147, addressing 31 vulnerabilities, including five critical CVEs; the focus is on the patch update without detailed technical or exploitation information.

    00010107
    381 followersView on X
  • ケイ | 副業Webライター🇫🇷⚓⚽@Teeeda_worker
    General

    【 #脆弱性情報】 CVE-2026-6296 #google のchromeの脆弱性について https://www.cybernote.click/2026/04/20/%e3%80%90%e8%84%86%e5%bc%b1%e6%80%a7%e6%83%85%e5%a0%b1%e3%80%91-cve-2026-6296-google%e3%81%aechrome%e3%81%ae%e8%84%86%e5%bc%b1%e6%80%a7%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6/

    Post summary

    The post is a brief notice linking to an external article about CVE‑2026‑6296, without providing any substantive details about the vulnerability, exploitation, or mitigation.

    0000041
    210 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-6296 Heap buffer overflow in ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chrom… https://www.cve.org/CVERecord?id=CVE-2026-6296

    Post summary

    The provided text is a disclosure about CVE-2026-6296, describing a heap buffer overflow in Chrome’s ANGLE component that could allow a sandbox escape via a crafted HTML page, with no mention of PoCs, tools, active exploitation, or patches.

    0000069
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-6296 Heap Buffer Overflow in ANGLE Google Chrome Prior to 147.0.7727.101 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6296

    Post summary

    CVE-2026-6296 is a heap buffer overflow vulnerability affecting ANGLE in Google Chrome versions before 147.0.7727.101, with no PoC, exploit, or patch information included.

    0000052
    4.0K followersView on X
  • Kaitan ID Security@KaitanSecurity
    Disclosure

    🚨 CRITICAL — CVE-2026-6296 Heap buffer overflow in ANGLE in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to potentially perform… CVSS 9.6 🔴 No patch yet Full analysis → https://sec.kaitan.id/cves/CVE-2026-6296 #Google #CyberSecurity #InfoSec

    Post summary

    CVE-2026-6296 is a critical heap buffer overflow in Chrome’s ANGLE component, currently unpatched and detailed in an external analysis link.

    000001
    145 followersView on X
CPE platform detail4 entries

4 of 4 entries

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

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