CVE-2026-10904: Chromium: CVE-2026-10904 Inappropriate implementation in V8

unknownCVE-2026-10904

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

CSIRTS triage

vendor: Google product: ChromiumOther

What: This vulnerability is an inappropriate implementation in the V8 engine.
Who is affected: Users of Chromium-based browsers like Microsoft Edge are affected.
Urgency: Remediation is not urgent as there is no known exploitation.
Action: Refer to Google Chrome Releases for updates.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity: unknown
Published: 2026-06-09
Exploitation: Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-10904

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-109040.41% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 34% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-10904	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

highPAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026) (Severity: HIGH)paloalto