Recorded 2 Nov 2026 at 16:27 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
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CVEMicrosoft Security Response Center
Chromium: CVE-2026-118317 Memory corruption in HTML
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
What it said
CVE
CVE-2026-118317
Severity
Important
CVSS base score
Not published
CVSS vector
Not published
Impact
Not stated
Exploitation detected
Unknown: not stated by MSRC
Publicly disclosed
Unknown: not stated by MSRC
Exploitability
Not assessed
Component
Microsoft Edge (Chromium-based)
Weakness
Not stated
Issued by
Chrome
Customer action
Required: follow the MSRC remediation guidance
Affected products
Microsoft Edge (Chromium-based)
Updates that fix it
No KB listed
CISA KEV
Not listed in the collected catalog
EPSS
No EPSS score collected
Public detection template
Unknown: detection-template evidence is incomplete or retained