Microsoft Visio 2021 · Version Status
Microsoft Visio 2021 End of Life Date
Microsoft Visio 2021 end-of-life date, support status, and CVE risk. Dates read at the vendor's own lifecycle pages (learn.microsoft.com); the source of each date is on the product page.
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Microsoft Visio 2021 is past end of life. This version no longer receives security patches. 4 days past EOL — migrate to a supported version immediately.
EOL Date
Oct 13, 2026
4 days past EOL
Latest Release
—
Standard release
Release Date
Oct 5, 2021
Microsoft Visio 2021 series
Lifecycle detail
Microsoft Visio 2021 was released on October 5, 2021 and support ended on October 13, 2026 — a supported lifespan of 5 years, in line with the 5 years and 1 month median for Microsoft Visio releases. It was not an LTS release; Microsoft Visio reserves longer patch windows for its LTS versions. It has been without security patches for 4 days.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
Extended Support
Extended Microsoft Visio 2021 support is available
Commercial vendors offer security patches beyond EOL. Compare your options.
Compare Options →
All Microsoft Visio Versions
| Version | Latest | EOL Date | Status |
|---|
| 2016 |
— |
Oct 14, 2025 |
EOL |
| 2019 |
— |
Oct 14, 2025 |
EOL |
| LTSC 2021 LTS |
— |
Oct 13, 2026 |
EOL |
| → 2021 |
— |
Oct 13, 2026 |
EOL |
| LTSC 2024 LTS |
— |
Oct 9, 2029 |
Active |
| 2024 |
— |
Oct 9, 2029 |
Active |
What does Microsoft Visio 2021 end of life mean?
When Microsoft Visio 2021 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: A CVE-based scan does not show the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. Running Microsoft Visio 2021 past its EOL date creates a growing attack surface that a clean scan result does not rule out.
Migrate to Microsoft Visio 2024 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Microsoft Visio 2021 reach end of life?
Microsoft Visio 2021 reached end of life on October 13, 2026. This version is no longer receiving security patches.
Is Microsoft Visio 2021 still supported?
No. Microsoft Visio 2021 reached end of life on October 13, 2026 and is no longer receiving security patches.
What should I upgrade to from Microsoft Visio 2021?
The recommended upgrade from Microsoft Visio 2021 is
Microsoft Visio 2024 — the latest actively supported version. Check the
Microsoft Visio full timeline for all supported versions.
What are the security risks of running Microsoft Visio 2021 past EOL?
When Microsoft Visio 2021 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no vendor fix. A CVE-based scan does not show this — it is the CVE blind spot; some scanners flag unsupported versions of common products, but coverage varies and none give the date in advance. Organizations running EOL Microsoft Visio should migrate immediately or implement compensating controls.