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CVE-2026-103629CVE-2026-110166CVE-2026-113279CVE-2026-19175CVE-2026-87558CVE-2026-87474CVE-2026-87581CVE-2026-110918CVE-2026-110915CVE-2026-95318CVE-2026-110138CVE-2026-91735CVE-2026-110148CVE-2026-113271CVE-2026-113072CVE-2026-110154CVE-2026-110171CVE-2026-110172CVE-2026-110922CVE-2026-113175CVE-2026-91746CVE-2026-110136CVE-2026-113339CVE-2026-110913CVE-2026-110151CVE-2026-102319CVE-2026-91731CVE-2026-95324CVE-2026-95299CVE-2026-110161CVE-2026-95286CVE-2026-95365CVE-2026-103623CVE-2026-106383CVE-2026-113280CVE-2026-110170CVE-2026-110141CVE-2026-110163CVE-2026-110147CVE-2026-95343CVE-2026-106211CVE-2026-106233CVE-2026-102308CVE-2026-102304CVE-2026-102316CVE-2026-102324CVE-2026-106184CVE-2026-106329CVE-2026-110162CVE-2026-110157CVE-2026-110142CVE-2026-106421CVE-2026-106204CVE-2026-106347CVE-2026-106200CVE-2026-106257CVE-2026-106190CVE-2026-106318CVE-2026-87444CVE-2026-110137CVE-2026-79122CVE-2026-102306CVE-2026-103622CVE-2026-106423CVE-2026-95348CVE-2026-106358CVE-2026-91715CVE-2026-91741CVE-2026-91709CVE-2026-91711

Long Term Support Channel Update for ChromeOS

Google Chrome Releases published an advisory on "Long Term Support Channel Update for ChromeOS". Topic areas: google, chrome, browser, patch. Published October 27, 2026. See the original source linked under References for the full upstream text. Vulnios captured this entry to surface it alongside CVE-derived alerts so security teams have a single feed to triage.

Tuesday, October 27, 2026GoogleVulnios Threat Intelligence
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Vulnerability Snapshot

CVE-2026-103629 is rated CRITICAL โ€” exploitation is trivial or already observed in the wild and impact is severe. Patch immediately, not on the next maintenance window.

Affected technology: Chrome.

Executive Summary

Google Chrome Releases published an advisory on "Long Term Support Channel Update for ChromeOS". Topic areas: google, chrome, browser, patch. Published October 27, 2026. See the original source linked under References for the full upstream text. Vulnios captured this entry to surface it alongside CVE-derived alerts so security teams have a single feed to triage.

Source

How Vulnios Detects This

Vulnios scans for this vulnerability using Trivy and Grype for SBOM-based CVE matching and Vulnios CVE feed continuous monitoring against your asset inventory. Run a scan against your environment to see whether you are exposed; findings are linked back to the original CVE record so triage starts with the patch path already known.

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Affected Products

Chrome

Related Threat Alerts

Frequently Asked Questions

What is CVE-2026-103629?

CVE-2026-103629 is a critical-severity vulnerability tracked under the Common Vulnerabilities and Exposures program. Google Chrome Releases published an advisory on "Long Term Support Channel Update for ChromeOS". Topic areas: google, chrome, browser, patch. Published October 27, 2026. See the original source linked

Am I affected?

Check whether your environment runs Chrome. If you operate any of those, treat yourself as in scope until you have evidence otherwise. A Vulnios scan will identify the exact assets carrying the affected version.

How urgent is the response?

Critical: do not wait for your normal patch cycle. Verify exposure today, apply the vendor patch immediately, and add detection rules for any post-exploit indicators.

How do I remediate?

Apply the vendor patch listed in the upstream advisory linked under Sources. If the patch is not yet available, follow the vendor-supplied workaround (often a config flag or feature disable) and add detections for the published exploit pattern in your SIEM. Re-scan after the patch lands to confirm the finding clears.

Where can I track exploitation activity?

Watch CISA's Known Exploited Vulnerabilities catalog for CVE-2026-103629. Cross-reference with public exploit databases and your own SIEM/IDS for indicator-of-compromise patterns. Vulnios tracks KEV status automatically and surfaces it on the asset findings view.

How does Vulnios help with this?

Vulnios continuously cross-references your asset inventory against the live CVE feed (NVD, vendor advisories, CISA KEV, and curated OSINT). When a new CVE matches your environment, you get a prioritized finding with the severity, KEV status, exploit-prediction (EPSS), and a direct path to the vendor patch. You can start a free scan from the homepage.

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