CVE-2026-4462Disclosure(apple / chrome)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Out of bounds read in Blink in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

apple CVEs Back to dashboard

1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html

Other references

https://issues.chromium.org/issues/491080830

Weakness type (CWE)

CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

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

3 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 3 signals
Disclosure: 3 classified signals
Peaked 1d ago at 2 mentions (2026-03-20); latest day: 1
3 total mentions across 2 days

Affected systems

Vendors

apple google linux microsoft

Products

chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline3 mentions / 2d

Signal classification1 categories

Disclosure

3100.0%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-03-20	2	Disclosure2
2026-03-22	1	Disclosure1

Full discourse3 posts

The Hacker Wire@TheHackerWire201d
Disclosure
🟠 CVE-2026-4462 - High Out of bounds read in Blink in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High) https://www.thehackerwire.com/vulnerability/CVE-2026-4462/ https://t.co/losgL5bH09
Post summary
The text announces a high‑severity out‑of‑bounds memory read vulnerability (CVE‑2026‑4462) in Google Chrome’s Blink engine, describing how a crafted HTML page can trigger the read, but it does not provide a PoC, exploitation tool, or patch details.
0000042
142 followersView on X
Vulmon Vulnerability Feed@VulmonFeeds202d
Disclosure
CVE-2026-4462 Out of Bounds Read in Google Chrome Blink Renderer Enables Remote Memory Disclosure https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-4462
Post summary
This post announces CVE-2026-4462, highlighting an out‑of‑bounds read vulnerability in Chrome’s Blink renderer that can lead to remote memory disclosure, but it provides no exploit, patch, or active exploitation details.
0000040
4.0K followersView on X
CVE@CVEnew203d
Disclosure
CVE-2026-4462 Out of bounds read in Blink in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromiu… https://www.cve.org/CVERecord?id=CVE-2026-4462
Post summary
CVE-2026-4462 is an out-of-bounds memory read vulnerability in Google Chrome's Blink engine affecting versions prior to 146.0.7680.153, allowing remote attackers via crafted HTML pages; no PoC, exploit, or patch is mentioned.
0000079
56.8K 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-2026-4462

The Hacker Wire@TheHackerWireDisclosure

The text announces a high‑severity out‑of‑bounds memory read vulnerability (CVE‑2026‑4462) in Google Chrome’s Blink engine, describing how a crafted HTML page can trigger the read, but it does not provide a PoC, exploitation tool, or patch details.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

This post announces CVE-2026-4462, highlighting an out‑of‑bounds read vulnerability in Chrome’s Blink renderer that can lead to remote memory disclosure, but it provides no exploit, patch, or active exploitation details.

CVE@CVEnewDisclosure

CVE-2026-4462 is an out-of-bounds memory read vulnerability in Google Chrome's Blink engine affecting versions prior to 146.0.7680.153, allowing remote attackers via crafted HTML pages; no PoC, exploit, or patch is mentioned.