CVE-2026-11665Disclosure(google / chrome)

LOWCVSS 4.3 · MEDIUM

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 Dawn in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html

Other references

https://issues.chromium.org/issues/513948465

Weakness type (CWE)

CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

chrome
windows

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Affected systems

Vendors

google microsoft

Products

chromewindows

1 version affected across 2 products

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://windowsforum.com/threads/cve-2026-11665-chrome-dawn-out-of-bounds-read-nvd-cpe-scope-explained.426629/?utm_source=x&utm_medium=social&utm_campaign=news_node84

Full discourse1 post

WindowsForum@windowsforum139d
Disclosure
🪟 Chrome + Dawn just did the “out-of-bounds read” dance again—Windows or not, your browser is still a memory-safety amusement park. This matters: WebGPU plumbing = bigger blast radius. #Windows #Microsoft #CVE #Security https://windowsforum.com/threads/cve-2026-11665-chrome-dawn-out-of-bounds-read-nvd-cpe-scope-explained.426629/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #NvdCpe #Cve202611665 #ChromeDawn https://t.co/JkfaoBgaKs
Post summary
The tweet highlights a newly disclosed Chrome Dawn out-of-bounds read vulnerability (CVE‑2026‑11665), noting its impact on WebGPU plumbing, but provides no PoC, exploit, or patch details.
0000037
1.2K followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	google	chrome	-	-	-
OS	microsoft	windows	-	-	-

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