Samsung Removes Older Galaxy Models from Update List
The company has ended regular security support for several devices as it publishes its latest software vulnerability bulletin.
Updated on Oct. 16, 2026 in Cybersecurity
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Samsung has officially removed the Galaxy A04s and Galaxy A23 5G from its quarterly security maintenance schedule. This update coincides with the release of the company's October security bulletin, which includes critical patches for multiple vulnerabilities.
Why it matters
As mobile devices age, manufacturers transition them to less frequent maintenance cycles or remove them from support lists entirely to focus resources on newer hardware. This process is a standard part of the product lifecycle management for consumer electronics.
The October 2026 bulletin addresses 27 Samsung Vulnerabilities and Exposures, including CVE-2026-21120, a use-after-free flaw in the WSM service. These patches also resolve CVE-2026-21125, which affects software versions from Android 14 through Android 17.
The players
Samsung
Samsung is a leading global electronics manufacturer that produces a wide range of mobile devices, home appliances, and semiconductor components.
The details
Samsung continues to refine its support structure, moving older models to legacy status while the Galaxy S21 FE 5G remains eligible for ongoing quarterly updates. The company distributes these security patches in stages determined by specific device models, regional software configurations, and carrier partnerships.
Timeline
August 2026: Samsung addressed 56 security vulnerabilities.
September 8, 2026: Galaxy A23 5G variant received a software update.
October 6, 2026: Samsung published its October security bulletin.
October 7, 2026: A report was published regarding the changes to the security maintenance schedule.
October 13, 2026: The Galaxy A23 5G variant received a software update.
The Tech Race
This shift reflects the ongoing lifecycle management required to protect the expansive Android ecosystem from evolving threats. By phasing out older hardware, Samsung aligns its security efforts with the latest technical standards found in newer Android iterations.
Users of the Galaxy A04s and Galaxy A23 5G will no longer receive routine security patches, which may increase the risk of exposure to known vulnerabilities over time. Owners should consider upgrading to newer, supported models to maintain access to critical security and performance updates.
The takeaway
Maintaining up-to-date software is essential for protecting personal data on mobile devices. Regularly checking the manufacturer's official support status for your specific model can help you plan for future hardware replacements before security support lapses.
Further reading
For more information on digital safety, visit the Cybersecurity section.
Source note: This article includes information reported by ESecurityPlanet.
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