CVE-2026-72984Patch(microsoft / edge_chromium)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch microsoft edge_chromium systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.

microsoft CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-72984

Weakness type (CWE)

CWE-843

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.

edge_chromium

Threat summary

Patch or workaround signal is available
4 mentions across 4 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 2 signals
Technical details provided in 3 signals
Disclosure: 1 classified signal
General: 1 classified signal
Peaked 3d ago at 1 mentions (2026-08-28); latest day: 1
4 total mentions across 4 days

Affected systems

Vendors

microsoft

Products

edge_chromium

Deep dive

Activity timeline4 mentions / 4d

Signal classification3 categories

Patch

250.0%

Disclosure

125.0%

General

125.0%

Referenced assets2 URLs

By indicator

Classification over time

Date	Total	Labels

2026-08-28	1	Disclosure1
2026-08-30	1	Patch1
2026-09-04	1	General1
2026-09-06	1	Patch1

Full discourse4 posts

VulDB 🛡@vuldb46d
Disclosure
There is a new vulnerability with elevated criticality in Microsoft Edge (CVE-2026-72984) https://vuldb.com/vuln/396861
Post summary
The text announces a new high‑criticality vulnerability, CVE‑2026‑72984, affecting Microsoft Edge and provides a link to a database entry for more details.
00001156
2.3K followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker37d
Patch
【重要】Microsoft EdgeにCVSS 8.8、最新版へ更新を https://www.cybernote.click/2026/08/30/microsoft-edge-cve-2026-72984-type-confusion-rce/ #IT #Security #cybersecurity
Post summary
Microsoft Edge has a CVSS 8.8 type‑confusion remote code execution vulnerability (CVE‑2026‑72984); users are advised to update to the latest version to mitigate the risk.
0000051
206 followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker39d
General
【重要】Microsoft EdgeにCVSS 8.8、最新版へ更新を https://www.cybernote.click/2026/08/30/microsoft-edge-cve-2026-72984-type-confusion-rce/ #IT #Security #cybersecurity
Post summary
The post announces CVE-2026-72984 affecting Microsoft Edge with a CVSS score of 8.8 and a type‑confusion RCE, but it offers no further technical details, PoC, or exploitation evidence.
0000047
206 followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker44d
Patch
【重要】Microsoft EdgeにCVSS 8.8、最新版へ更新を https://www.cybernote.click/2026/08/30/microsoft-edge-cve-2026-72984-type-confusion-rce/ #IT #Security #cybersecurity
Post summary
The post alerts readers to CVE‑2026‑72984 in Microsoft Edge, noting a CVSS score of 8.8 and advises users to update to the latest version for remediation.
0000055
206 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	microsoft	edge_chromium	-	-	-

Explore more

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What researchers are saying

CVE-2026-72984

VulDB 🛡@vuldbDisclosure

The text announces a new high‑criticality vulnerability, CVE‑2026‑72984, affecting Microsoft Edge and provides a link to a database entry for more details.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerPatch

Microsoft Edge has a CVSS 8.8 type‑confusion remote code execution vulnerability (CVE‑2026‑72984); users are advised to update to the latest version to mitigate the risk.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerGeneral

The post announces CVE-2026-72984 affecting Microsoft Edge with a CVSS score of 8.8 and a type‑confusion RCE, but it offers no further technical details, PoC, or exploitation evidence.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerPatch

The post alerts readers to CVE‑2026‑72984 in Microsoft Edge, noting a CVSS score of 8.8 and advises users to update to the latest version for remediation.