VulnSocial

CVE-2026-7986Patch(apple / chrome)

LOWCVSS 4.3 · 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 policy enforcement in Autofill in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data 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-346

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 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 2 signals
  • General: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-05-06); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
applegooglelinuxmicrosoft
Products
chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-05-06: 1Mentions · 2026-05-07: 1Mentions · 2026-09-25: 1Patch / Workaround · 2026-05-07: 1Patch / Workaround · 2026-09-25: 1Technical Details · 2026-05-06: 1Technical Details · 2026-09-25: 105-0605-0709-25
Signal classification2 categories
Patch
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-05-061
General1
2026-05-071
Patch1
2026-09-251
Patch1
Full discourse3 posts
  • Sealzi@SealziOfficial
    Patch

    @googlechrome just patched CVE-2026-7986 — a bug in browser Autofill that could leak your saved data cross-origin to a crafted page. Browser-integrated autofill keeps finding new ways to leak 🙄 Move local, move https://vauz.sealzi.com

    Post summary

    The tweet announces that Google Chrome has patched CVE-2026-7986, a cross-origin data leak vulnerability in the browser's Autofill feature. It highlights the risks of browser-integrated autofill and suggests moving to local alternatives.

    0001048
    2 followersView on X
  • WindowsForum@windowsforum
    Patch

    🪟 CVE-2026-7986 Autofill flaw: medium severity, but it’s basically “save passwords, lose control” energy. Also NVD CPE fixed—turns out bureaucracy matters too. #Windows #Security https://windowsforum.com/threads/cve-2026-7986-autofill-bug-chrome-148-edge-updates-and-nvd-cpe-fix.416963/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #MicrosoftEdgePatching #Chrome148Update #ChromiumAutofill #Cve20267986 https://t.co/cnCipRkqY9

    Post summary

    The post reports a medium‑severity autofill vulnerability (CVE‑2026‑7986) and indicates that the NVD CPE entry has been fixed, suggesting a patch is available.

    0000053
    1.1K followersView on X
  • CVE@CVEnew
    General

    CVE-2026-7986 Insufficient policy enforcement in Autofill in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromi… https://www.cve.org/CVERecord?id=CVE-2026-7986

    Post summary

    The text reports CVE-2026‑7986, detailing a Chrome Autofill policy flaw that allows cross‑origin data leakage via crafted HTML pages, but it provides no PoC, exploit details, or evidence of active attacks.

    00000122
    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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