Tracker / CVE-2026-42893
CVE-2026-42893
High 7.4
Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to perform tampering over a network.
Affected products and versions
| microsoft | outlook · … → 5.2617.1 |
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Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.