Chromium Blink ↗
Auto-added after CISA flagged Chromium Blink as actively exploited (KEV catalog). Version and lifecycle mapping is pending review, so this is assessed at the product level and is never reported as a confident "healthy".
Known exploited vulnerability
CISA's Known Exploited Vulnerabilities (KEV) catalog flagged Chromium Blink (Google) as exploited in the wild — that's why IsItPatched started tracking it. The vulnerability that triggered it:
CVE-2021-21206 ↗ view on NVD
Per-version vulnerability and lifecycle data for Chromium Blink is still being mapped, so no health score is shown yet. Treat it as urgent: identify the exact version you run and confirm it against the Google advisory ↗, then move to a patched, supported release.
Summary iPlain-English security verdict for Chromium Blink, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.
Chromium Blink is on CISA's Known Exploited Vulnerabilities (KEV) catalog — it was confirmed under active attack in the wild, which is why CVE-2021-21206 led IsItPatched to start tracking Google's Chromium Blink. Its per-version vulnerability and lifecycle data is still being mapped, so no health score is shown yet. Treat Chromium Blink as urgent: identify the exact version you run and confirm it against Google's security advisory, then move to a patched, supported release.
Disclosure trend iNew CVEs published for Chromium Blink each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.
Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.
No urgent unpatched issues identified. ✓
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Frequently asked
Is Chromium Blink safe and patched?
Chromium Blink is on CISA's Known Exploited Vulnerabilities (KEV) catalog — it was confirmed under active attack in the wild, which is why CVE-2021-21206 led IsItPatched to start tracking Google's Chromium Blink. Its per-version vulnerability and lifecycle data is still being mapped, so no health score is shown yet. Treat Chromium Blink as urgent: identify the exact version you run and confirm it against Google's security advisory, then move to a patched, supported release.
What should I do about Chromium Blink now?
Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against Google's official advisory.
Why is Chromium Blink listed on IsItPatched?
Chromium Blink was added automatically because CISA's Known Exploited Vulnerabilities (KEV) catalog flagged it as actively exploited in the wild. IsItPatched tracks its known CVEs, severity (CVSS), exploitation probability (EPSS) and KEV status from public data; its version and lifecycle mapping is verified over time.
Has Chromium Blink been actively exploited?
Yes. CISA added Chromium Blink to its Known Exploited Vulnerabilities (KEV) catalog after confirming exploitation in the wild — the triggering vulnerability is CVE-2021-21206. Make sure you are running a patched, supported version of Chromium Blink and confirm it against Google's security advisory.
Similar software we track
More from Google tracked on IsItPatched.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Google's official advisory before you patch or upgrade — Chromium Blink official site ↗