Galaxy Note20 Ultra
Ended
Security updates ended September 2025
Dates and sources
Dates and sources
Sourceendoflife.date · community data based on the maker’s policy (opens in a new tab)checked November 4, 2026
Key dates
- Release
- August 21, 2020
- Last security patch
- September 5, 2025 · estimate
- End of support
- September 2, 2025 · endoflife.date - community data based on the maker’s policy
Record
- as of
CVEs with no fix for this model: estimated 33
Estimate: 33 more, not counted above
Show the list: Estimate: 33 more, not counted above
Basis: The maker doesn't state this model's last security patch level, so we assumed it is the level from around the month its support ended, and listed fixes released after that for its last Android version.
- CVE-2025-48572 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48572 (opens in a new tab)
- CVE-2025-48633 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48633 (opens in a new tab)
- CVE-2025-48626 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48626 (opens in a new tab)
- CVE-2025-48593 Fixed in Android security patch level 2025-11-01 · checked November 13, 2026NVD CVE-2025-48593 (opens in a new tab)
- CVE-2025-48580 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48580 (opens in a new tab)
- CVE-2023-40130 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2023-40130 (opens in a new tab)
- CVE-2025-48525 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48525 (opens in a new tab)
- CVE-2025-48589 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48589 (opens in a new tab)
- CVE-2025-48620 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48620 (opens in a new tab)
- CVE-2025-32329 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-32329 (opens in a new tab)
- CVE-2025-32328 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-32328 (opens in a new tab)
- CVE-2025-48596 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48596 (opens in a new tab)
- CVE-2025-48588 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48588 (opens in a new tab)
- CVE-2025-48573 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48573 (opens in a new tab)
- CVE-2025-48627 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48627 (opens in a new tab)
- CVE-2025-48536 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48536 (opens in a new tab)
- CVE-2025-48555 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48555 (opens in a new tab)
- CVE-2025-48629 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48629 (opens in a new tab)
- CVE-2025-48628 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48628 (opens in a new tab)
- CVE-2025-48599 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48599 (opens in a new tab)
- CVE-2025-22420 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-22420 (opens in a new tab)
- CVE-2025-48575 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48575 (opens in a new tab)
- CVE-2025-48621 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48621 (opens in a new tab)
- CVE-2025-48639 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48639 (opens in a new tab)
- CVE-2025-48618 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48618 (opens in a new tab)
- CVE-2025-22432 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-22432 (opens in a new tab)
- CVE-2025-48622 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48622 (opens in a new tab)
- CVE-2025-48590 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48590 (opens in a new tab)
- CVE-2025-48591 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48591 (opens in a new tab)
- CVE-2025-48603 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48603 (opens in a new tab)
- CVE-2025-48604 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48604 (opens in a new tab)
- CVE-2025-48601 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48601 (opens in a new tab)
- CVE-2025-48614 Fixed in Android security patch level 2025-12-01 · checked November 13, 2026NVD CVE-2025-48614 (opens in a new tab)
Sources
- endoflife.date (opens in a new tab) Data feedlast verified November 4, 2026 · license: MIT (endoflife.date)
- Vulnerability data: vendor security bulletins, CISA Known Exploited Vulnerabilities catalog, NVD, FIRST EPSSas of November 13, 2026 · Data sources
Replacements
Among phones still getting updatesAs an Amazon Associate I earn from qualifying purchases.
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Until you replace it
- Keep apps updated from the official store.
- Move banking and two-factor apps to a device that still gets updates when you can.
Check the security patch level
Find these two lines in your phone's settings and pick the same values.
Where to find it: Settings › About phone › Software information
- Android version
- Security patch level
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