CVE-2026-7333Disclosure(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

Use after free in GPU in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

apple CVEs Back to dashboard

1.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_28.html

Other references

https://issues.chromium.org/issues/493955227

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 1 signal
Technical details provided in 5 signals
Disclosure: 3 classified signals
General: 1 classified signal
Peaked 2d ago at 3 mentions (2026-04-29); 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 classification3 categories

Disclosure

360.0%

Patch

120.0%

General

120.0%

Referenced assets5 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-29	3	Disclosure3
2026-05-01	1	Patch1
2026-05-05	1	General1

Full discourse5 posts

xvonfers@xvonfers162d
Disclosure
(CVE-2026-7333)[$16000][493955227][viz]Modifying surface activation group vector while iterating through the existing entries -> ... -> UAF https://chromium-review.googlesource.com/c/chromium/src/+/7707244 Reported by c6eed09fc8b174b0f3eebedcceb1e792
Post summary
A new Chrome vulnerability (CVE‑2026‑7333) is disclosed as a use‑after‑free in the surface activation group vector, with a reference to the code review but no exploit or mitigation details.
00014112.7K
5.0K followersView on X
CVE@CVEnew162d
Disclosure
CVE-2026-7333 Use after free in GPU in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium secu… https://www.cve.org/CVERecord?id=CVE-2026-7333
Post summary
The post announces the CVE‑2026‑7333 GPU use‑after‑free in Chrome that could allow a sandbox escape via a crafted HTML page; it offers technical details but does not mention PoC, exploitation, or patches.
00010152
57.3K followersView on X
Aakash Rahsi@rahsi_aaka156d
General
CVE-2026-7333 | Chromium: CVE-2026-7333 Use after free in GPU | RAHSI Framework™ https://www.aakashrahsi.online/post/cve-2026-7333 https://t.co/tXlAK0zGCS
Post summary
The post announces CVE-2026-7333 as a use‑after‑free vulnerability in Chromium’s GPU implementation, but offers no details on PoC, exploit code, or mitigation.
0000029
1 followersView on X
WindowsForum@windowsforum160d
Patch
🚨 Chromium GPU use-after-free (CVE-2026-7333): escape the sandbox via a crafted HTML page. Great, so the “safe browser” is only as safe as your auto-update. Patch today. https://windowsforum.com/threads/cve-2026-7333-chromium-gpu-use-after-free-patch-chrome-and-edge-on-windows.416064/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #WindowsSecurityUpdates #BrowserSandboxEscape #Cve20267333 #ChromiumGpu https://t.co/j5r2WeUkrq
Post summary
The tweet announces the CVE‑2026‑7333 use‑after‑free flaw in Chromium, highlighting sandbox escape via crafted HTML and urges users to apply the patch, but it does not provide PoC or exploit code.
0000037
1.1K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds162d
Disclosure
CVE-2026-7333 Use After Free in GPU in Google Chrome Prior to 147.0.7727.138 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-7333
Post summary
The text introduces CVE-2026-7333 as a Use After Free vulnerability in Google Chrome's GPU prior to version 147.0.7727.138, but provides no evidence of exploits, PoCs, patches, or active attacks.
0000060
4.0K 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-2026-7333

WindowsForum[verified]@windowsforumPatch

The tweet announces the CVE‑2026‑7333 use‑after‑free flaw in Chromium, highlighting sandbox escape via crafted HTML and urges users to apply the patch, but it does not provide PoC or exploit code.

xvonfers@xvonfersDisclosure

A new Chrome vulnerability (CVE‑2026‑7333) is disclosed as a use‑after‑free in the surface activation group vector, with a reference to the code review but no exploit or mitigation details.

CVE@CVEnewDisclosure

The post announces the CVE‑2026‑7333 GPU use‑after‑free in Chrome that could allow a sandbox escape via a crafted HTML page; it offers technical details but does not mention PoC, exploitation, or patches.

Aakash Rahsi@rahsi_aakaGeneral

The post announces CVE-2026-7333 as a use‑after‑free vulnerability in Chromium’s GPU implementation, but offers no details on PoC, exploit code, or mitigation.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

The text introduces CVE-2026-7333 as a Use After Free vulnerability in Google Chrome's GPU prior to version 147.0.7727.138, but provides no evidence of exploits, PoCs, patches, or active attacks.