CVE-2026-5912Disclosure(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

Integer overflow in WebRTC in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Low)

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.html

Other references

https://issues.chromium.org/issues/486498791

Weakness type (CWE)

CWE-472

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
6 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: 4 classified signals
General: 1 classified signal
Peaked 1d ago at 3 mentions (2026-04-14); latest day: 1
6 total mentions across 3 days

Affected systems

Vendors

apple google linux microsoft

Products

chromelinux_kernelmacoswindows

1 version affected across 4 products

Deep dive

Activity timeline6 mentions / 3d

Signal classification3 categories

Disclosure

466.7%

General

116.7%

Patch

116.7%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-09	2	Disclosure1General1
2026-04-14	3	Disclosure3
2026-04-18	1	Patch1

Full discourse6 posts

VulDB 🛡@vuldb183d
General
There is a new vulnerability with elevated criticality in Google Chrome (CVE-2026-5912) https://vuldb.com/vuln/356446
Post summary
The tweet merely flags the existence of a new Chrome vulnerability (CVE-2026-5912) with critical status and links to a database page, without further technical or exploit information.
0101091
2.1K followersView on X
Giuseppe Paternicola@giuseppe_1337174d
Patch
🚨 CVE-2026-5912 | CVSS 8.8 HIGH Integer overflow in Chrome WebRTC (<147.0.7727.55) enables remote code execution via crafted HTML. Out-of-bounds memory write possible. Update Chrome immediately. #CVE #PatchNow #ThreatIntel https://t.co/I4P3sagubm
Post summary
The tweet announces CVE-2026-5912, describing an integer overflow in Chrome WebRTC that allows remote code execution and urges users to update Chrome immediately.
0000070
25 followersView on X
Aakash Rahsi@rahsi_aaka177d
Disclosure
CVE-2026-5912 | Chromium: CVE-2026-5912 Integer overflow in WebRTC https://www.aakashrahsi.online/post/cve-2026-5912 https://t.co/2Szqg7699u
Post summary
The post merely announces the identification of an integer overflow in Chromium’s WebRTC component, offering no exploit details or mitigation advice.
0000023
1 followersView on X
Aakash Rahsi@rahsi_aaka177d
Disclosure
CVE-2026-5912 | Chromium: CVE-2026-5912 Integer overflow in WebRTC https://www.aakashrahsi.online/post/cve-2026-5912 https://t.co/B1qPQhVsaP
Post summary
A newly disclosed integer overflow vulnerability (CVE-2026-5912) in Chromium's WebRTC component is highlighted, with links provided for further details.
000009
1 followersView on X
Aakash Rahsi@rahsi_aaka177d
Disclosure
CVE-2026-5912 | Chromium: CVE-2026-5912 Integer overflow in WebRTC https://www.aakashrahsi.online/post/cve-2026-5912 https://t.co/aATaJj3f2l
Post summary
The tweet references a newly disclosed CVE-2026-5912 affecting Chromium’s WebRTC via an integer overflow, pointing to a blog post that likely contains further technical details.
000008
1 followersView on X
Vulmon Vulnerability Feed@VulmonFeeds182d
Disclosure
CVE-2026-5912 Integer Overflow in WebRTC in Google Chrome Prior to 147.0.7727.55 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5912
Post summary
A CVE-2026-5912 integer‑overflow vulnerability in WebRTC affecting Google Chrome versions before 147.0.7727.55 has been disclosed, but no PoC, exploit, patch, or active exploitation details are provided.
0000056
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-2026-5912

Giuseppe Paternicola[verified]@giuseppe_1337Patch

The tweet announces CVE-2026-5912, describing an integer overflow in Chrome WebRTC that allows remote code execution and urges users to update Chrome immediately.

VulDB 🛡@vuldbGeneral

The tweet merely flags the existence of a new Chrome vulnerability (CVE-2026-5912) with critical status and links to a database page, without further technical or exploit information.

Aakash Rahsi@rahsi_aakaDisclosure

The post merely announces the identification of an integer overflow in Chromium’s WebRTC component, offering no exploit details or mitigation advice.

Aakash Rahsi@rahsi_aakaDisclosure

A newly disclosed integer overflow vulnerability (CVE-2026-5912) in Chromium's WebRTC component is highlighted, with links provided for further details.

Aakash Rahsi@rahsi_aakaDisclosure

The tweet references a newly disclosed CVE-2026-5912 affecting Chromium’s WebRTC via an integer overflow, pointing to a blog post that likely contains further technical details.

Vulmon Vulnerability Feed@VulmonFeedsDisclosure

A CVE-2026-5912 integer‑overflow vulnerability in WebRTC affecting Google Chrome versions before 147.0.7727.55 has been disclosed, but no PoC, exploit, patch, or active exploitation details are provided.