CVE-2026-8573Disclosure(google / chrome)

LOWCVSS 8.3 · HIGH

Signal is active with 2 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

Integer overflow in Codecs in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html

Other references

https://issues.chromium.org/issues/495417883

Weakness type (CWE)

CWE-472

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
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 at 2 mentions on most recent observed day (2026-05-15)
3 total mentions across 2 days

Affected systems

Vendors

google microsoft

Products

chromewindows

1 version affected across 2 products

Deep dive

Activity timeline3 mentions / 2d

Signal classification1 categories

Disclosure

3100.0%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-05-14	1	Disclosure1
2026-05-15	2	Disclosure2

Full discourse3 posts

Vulmon Vulnerability Feed@VulmonFeeds146d
Disclosure
CVE-2026-8573 Integer Overflow in Google Chrome Codecs on Windows Prior to 148.0.7778.168 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-8573
Post summary
An integer overflow vulnerability (CVE-2026-8573) affecting Google Chrome codecs on Windows before version 148.0.7778.168 is disclosed with technical detail, but no PoC, exploit, active exploitation, patch, or debunking information is provided.
0000057
4.0K followersView on X
Infoflowcloud@infoflowcloud146d
Disclosure
🚨*CVE* CVE-2026-8573 Integer overflow in Codecs in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video fil… https://www.cve.org/CVERecord?id=CVE-2026-8573 ----- Traducción: CVE-2026-8573 Des… http://infoflow.cloud`
Post summary
A brief disclosure of CVE-2026-8573, noting an integer overflow in Chrome codecs that could lead to sandbox escape through crafted video files; no PoC, exploit, patch, or active exploitation is mentioned.
0000062
78 followersView on X
CVE@CVEnew146d
Disclosure
CVE-2026-8573 Integer overflow in Codecs in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted video fil… https://www.cve.org/CVERecord?id=CVE-2026-8573
Post summary
The post references CVE‑2026‑8573, describing an integer overflow in Chrome’s codec handling on Windows that could allow a sandbox escape, but offers no proof‑of‑concept, exploit code, patch, or evidence of active exploitation.
00000199
57.5K 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	-	-	-

Explore more

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What researchers are saying

CVE-2026-8573

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

An integer overflow vulnerability (CVE-2026-8573) affecting Google Chrome codecs on Windows before version 148.0.7778.168 is disclosed with technical detail, but no PoC, exploit, active exploitation, patch, or debunking information is provided.

Infoflowcloud@infoflowcloudDisclosure

A brief disclosure of CVE-2026-8573, noting an integer overflow in Chrome codecs that could lead to sandbox escape through crafted video files; no PoC, exploit, patch, or active exploitation is mentioned.

CVE@CVEnewDisclosure

The post references CVE‑2026‑8573, describing an integer overflow in Chrome’s codec handling on Windows that could allow a sandbox escape, but offers no proof‑of‑concept, exploit code, patch, or evidence of active exploitation.