CVE-2026-3936Disclosure(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

Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

apple CVEs Back to dashboard

1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_10.html

Other references

https://issues.chromium.org/issues/481920229

Weakness type (CWE)

CWE-416

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
5 mentions across 3 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 4 signals
Disclosure: 3 classified signals
Peaked 1d ago at 3 mentions (2026-03-12); latest day: 1
5 total mentions across 3 days

Affected systems

Vendors

apple google linux microsoft

Products

chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline5 mentions / 3d

Signal classification2 categories

Disclosure

360.0%

Patch

240.0%

Referenced assets4 URLs

By indicator

Classification over time

Date	Total	Labels

2026-03-11	1	Disclosure1
2026-03-12	3	Disclosure2Patch1
2026-03-19	1	Patch1

Full discourse5 posts

Emmanuel Nii Okai@engniiokai209d
Patch
🚨 Chrome 146 Security Alert Google patched 29 vulnerabilities, including CVE-2026-3936 (Use-After-Free in WebView). Key points: • Remote code execution possible via crafted web pages • Exploitable without user interaction (drive-by) • Could expose session data, credentials, or tokens • Update Chrome immediately to v146.0.7680.71+ Millions of users and apps are at risk. Don’t wait patch now. #CyberSecurity #ZeroDay #ThreatIntel #Infosec
Post summary
Google patched CVE-2026-3936 in Chrome 146, alerting users that a Use‑After‑Free in WebView could allow remote code execution via drive‑by pages; users are urged to update immediately to mitigate the risk.
1101096
718 followersView on X
VulDB 🛡@vuldb210d
Disclosure
There is a new vulnerability with elevated criticality in Google Chrome (CVE-2026-3936) https://vuldb.com/?id.350611
Post summary
The post announces a newly disclosed Chrome CVE (CVE‑2026‑3936) with elevated criticality, but provides no details on exploitation methods, patches, or technical aspects.
0000187
2.1K followersView on X
WindowsForum@windowsforum203d
Patch
🔥 Edge admins: yet another “wait for Chromium to fix it” moment. Use-after-free in WebView means crashiness with a side of chaos—patch fast before attackers do your reboot for you. https://windowsforum.com/threads/cve-2026-3936-webview-use-after-free-edge-admins-need-fast-patch-action.405595/ #ChromiumWebview #MicrosoftEdgeSecurity #Cve20263936
Post summary
The post warns of a use‑after‑free flaw in Edge WebView, emphasizes the need for an immediate patch, and provides minimal technical details.
000003
1.0K followersView on X
The Hacker Wire@TheHackerWire209d
Disclosure
🟠 CVE-2026-3936 - High Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severi... https://www.thehackerwire.com/vulnerability/CVE-2026-3936/ https://t.co/StLEg60s9Z
Post summary
CVE-2026-3936 is a use‑after‑free/heap corruption vulnerability in Google Chrome for Android (pre‑146.0.7680.71) that could be triggered via a crafted HTML page, but no PoC, patch, or active exploitation evidence is mentioned.
0000046
134 followersView on X
CVE@CVEnew210d
Disclosure
CVE-2026-3936 Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (… https://www.cve.org/CVERecord?id=CVE-2026-3936
Post summary
The statement discloses CVE‑2026‑3936 as a use‑after‑free vulnerability in Chrome WebView on Android that could allow remote heap corruption through crafted HTML, with no mention of PoC, exploit code, or patches.
00000112
56.7K followersView on X

CPE platform detail4 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

4 of 4 entries

Part	Vendor	Product	Version	Target SW	Target HW
OS	apple	macos	-	-	-
App	google	chrome	-	-	-
OS	linux	linux_kernel	-	-	-
OS	microsoft	windows	-	-	-

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What researchers are saying

CVE-2026-3936

Emmanuel Nii Okai[verified]@engniiokaiPatch

Google patched CVE-2026-3936 in Chrome 146, alerting users that a Use‑After‑Free in WebView could allow remote code execution via drive‑by pages; users are urged to update immediately to mitigate the risk.

WindowsForum[verified]@windowsforumPatch

The post warns of a use‑after‑free flaw in Edge WebView, emphasizes the need for an immediate patch, and provides minimal technical details.

VulDB 🛡@vuldbDisclosure

The post announces a newly disclosed Chrome CVE (CVE‑2026‑3936) with elevated criticality, but provides no details on exploitation methods, patches, or technical aspects.

The Hacker Wire@TheHackerWireDisclosure

CVE-2026-3936 is a use‑after‑free/heap corruption vulnerability in Google Chrome for Android (pre‑146.0.7680.71) that could be triggered via a crafted HTML page, but no PoC, patch, or active exploitation evidence is mentioned.

CVE@CVEnewDisclosure

The statement discloses CVE‑2026‑3936 as a use‑after‑free vulnerability in Chrome WebView on Android that could allow remote heap corruption through crafted HTML, with no mention of PoC, exploit code, or patches.