CVE-2026-16417: Chromium: CVE-2026-16417 Uninitialized Use in Skia

unknownCVE-2026-16417

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: ChromeOther

What: Uninitialized Use in Skia has been identified.
Who is affected: Microsoft Edge (Chromium-based) deployments are affected.
Urgency: Remediation is not urgent as there is no known exploitation.
Action: Monitor for updates and apply patches when available.

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: 2026-07-14
Exploitation: Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-16417

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-2026-164170.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 6% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-16417	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

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

high[NEW] [high] Google Chrome: Multiple vulnerabilitiescert-bund
unknownMicrosoft Edge Multiple Vulnerabilitieshkcert
unknownMultiple vulnerabilities in Microsoft Edge (July 24, 2026)cert-fr-avis
unknownGoogle Chrome Multiple Vulnerabilitieshkcert
unknownDSA-6396-1 chromium - security updatedebian
unknownMultiple vulnerabilities in Google Chrome (July 22, 2026)cert-fr-avis
lowCVE-2026-16417: Uninitialized Use in Skia in Google Chrome prior to 150.0.7871.182 allowed a remote attacker w…nvd

Recent advisories for Chromium

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

unknownDSA-6408-1 chromium - security updatedebian · 2026-07-31
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mediumCVE-2026-18018: Inappropriate implementation in Updater in Google Chrome on Windows prior to 151.0.7922.72 all…nvd · 2026-07-30
highCVE-2026-18017: Use after free in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to ex…nvd · 2026-07-30
mediumCVE-2026-18016: Insufficient policy enforcement in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.…nvd · 2026-07-30
mediumCVE-2026-18013: Inappropriate implementation in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 …nvd · 2026-07-30