VulnSocial

CVE-2026-7998General(apple / chrome)

LOWCVSS 5.4 · MEDIUM

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

Insufficient validation of untrusted input in Dialog in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

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1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-20

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
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-05-06); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
applegooglelinuxmicrosoft
Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-06: 1Mentions · 2026-05-07: 1Patch / Workaround · 2026-05-07: 1Technical Details · 2026-05-06: 1Technical Details · 2026-05-07: 105-0605-07
Signal classification2 categories
General
150.0%
Patch
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-05-061
General1
2026-05-071
Patch1
Full discourse2 posts
  • WindowsForum@windowsforum
    Patch

    🪟 Chrome CVE-2026-7998 UI spoofing fix: low-sev, but it’s the “trust me, bro” dialog problem. After a renderer compromise, attackers just fake the screen. Microsoft: keep the guardrails tight. #Windows #Security https://windowsforum.com/threads/chrome-148-cve-2026-7998-ui-spoofing-dialog-fix-what-windows-edge-admins-need.416927/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #UiSpoofing #MicrosoftEdgeUpdates https://t.co/jHqeAX6DZj

    Post summary

    The post announces a low‑severity UI spoofing fix for CVE-2026-7998, mentions a patch, and provides basic technical details but no PoC, exploit code, or active exploitation claim.

    0000052
    1.1K followersView on X
  • CVE@CVEnew
    General

    CVE-2026-7998 Insufficient validation of untrusted input in Dialog in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perfo… https://www.cve.org/CVERecord?id=CVE-2026-7998

    Post summary

    The post references CVE‑2026‑7998, providing a brief technical description but lacks PoC, exploit code, patch information, or evidence of active exploitation.

    00000123
    57.4K followersView on X
CPE platform detail4 entries

4 of 4 entries

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

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