Microsoft .NET 11 (11)
Microsoft .NET 11 (11)
Third-party maintenance for the Microsoft .NET 11 (11) costs 40-70% less than the OEM support contract, with 24/7 engineering support and same-day replacement parts. Coverage is available across North America, the United Kingdom and Europe, the Middle East, Asia-Pacific and Latin America, with next-business-day or 4-hour onsite response and no OEM software contract required.
- 24x7 support desk
- 4-hour onsite in major metros
- Spares held for every model we quote
- 5+ years past end of service life
- No OEM software contract required
- One contract for the whole rack
Specifications
- product
- dotnet
- release
- 11
- product Label
- Microsoft .NET
- release Label
- 11
- codename
- lts
- latest Version
- 11.0.0
- release Date
- 2026-11-10
- maintained
- true
- source Url
- https://endoflife.date/dotnet
Lifecycle Dates
- End of Service Life
- Nov 14, 2028
- Last OEM Support
- Nov 14, 2028
Microsoft .NET 11 (11) Third-Party Maintenance Pricing
Choose the response level you need. We send an indicative price within 24 hours and a firm quote within 48, typically 40-70% below the OEM renewal.
Parts and engineer onsite next business day; 24x7 phone support.
Quote this level4-hour onsite response in major metros, business hours.
Quote this levelMission-critical: 4-hour onsite response around the clock, 365 days.
Quote this levelCoverage across North America, the United Kingdom and Europe, the Middle East, Asia-Pacific and Latin America. Hardware maintenance does not require an active VMware, Broadcom or other OEM software contract.
OEM vs. 3rd Party Support
See how 3rd party maintenance compares to traditional OEM support for your Microsoft .NET 11 (11). Get the same level of service at a fraction of the cost.
| Feature | OEM Support | 3rd Party Support |
|---|---|---|
| Post-EOSL Support | ||
| 24/7/365 Support | ||
| Same-Day Parts Replacement | Limited | |
| Mixed-Vendor Support | ||
| Flexible Contract Terms | Annual Only | Month-to-Month Available |
| Asset Lifecycle Extension | ||
| OEM-Trained Engineers |
Why Choose 3rd Party Support for Microsoft .NET 11 (11)?
Save 40-70%
Dramatically reduce your maintenance costs while maintaining the same level of support coverage.
Extend Asset Life
Continue using your Microsoft .NET 11 (11) well beyond the OEM end-of-life date.
24/7 Expert Support
OEM-trained engineers available around the clock with same-day parts replacement.
Microsoft .NET 11 (11) Support: Frequently Asked Questions
Is the Microsoft .NET 11 (11) still supported?
Yes. The Microsoft .NET 11 (11) is currently supported, and third-party maintenance is available as an alternative to the OEM contract at 40-70% lower cost.
When is the Microsoft .NET 11 (11) end of service life (EOSL) date?
Microsoft lists the end of service life for the Microsoft .NET 11 (11) as Nov 14, 2028.
Can I keep using the Microsoft .NET 11 (11) after its EOSL date?
Yes. EOSL means Microsoft stops selling support contracts and issuing updates — the equipment itself keeps working. Third-party maintenance provides engineering support and replacement parts for as long as you choose to run it.
How much does third-party support for the Microsoft .NET 11 (11) cost?
Typically 40-70% below the OEM maintenance renewal price. Exact pricing depends on quantity, service level and location. You get an indicative price within 24 hours and a firm quote within 48.
Known Vulnerabilities Affecting Microsoft .NET 11 (11)
1 published CVE affects the Microsoft .NET 11 (11), including 1 rated critical or high severity. Our 24/7 engineers help you assess exposure, prioritize fixes and apply available patches.
| CVE | Severity | CVSS | Published | Summary |
|---|---|---|---|---|
| CVE-2026-111497 | CRITICAL | 9.2 | Oct 22, 2026 | A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially execute arbitrary code using a crafted Brotli-compressed stream. Users need to update any Brotli libraries or binaries between 1.0.3 through 1.2.0 to the latest available version: 1.0.10 or 1.1.1 or 1 |
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