VMware ESXi Updates

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Here you will find all software, firmware, and hardware updates from VMware ESXi.

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New Release every
79 days
Critical fixes
5
Security-related releases
100%

Risk factor
A total of 5 updates have been released for ESXi.

Smooth installs %
Minor issues %
Major issues %

Updates

Last updated: Jun 5, 2026

VMware ESXi 8.0 Update 3j (build 25429389) delivers bug fixes and a separate security-only image, ESXi 8.0 U3sj - 25410958. It also notes Microsoft 2011 Secure Boot certificate expiration guidance and requires a host reboot plus VM migration or shutdown for installation.

Security update VMware ESXi
May 27, 2026
ESXi 8.0 Update 3j
Security update VMware ESXi
May 27, 2026
ESXi 8.0 Update 3j

VMware ESXi 8.0 Update 3i (ISO Build 25205845) delivers security and bug fixes, including CVE-2025-15467 remediation via OpenSSL 3.0.19. It also adds configurable UDP syslog message length and resolves numerous storage, networking, driver, and host stability issues. Reference IDs: ESXi80U3i-25205845, ESXi80U3si-25197580, ESXi_8.0.3-0.95.25205845, ESXi_8.0.3-0.92.25197580.

Security update VMware ESXi
Feb 24, 2026
ESXi 8.0 Update 3i - 25205845
Security update VMware ESXi
Feb 24, 2026
ESXi 8.0 Update 3i - 25205845

VMware ESXi 8.0 Update 3h (ISO Build 25067014) delivers critical bug fixes and a security-only image, plus automatic renewal of VMCA-issued vCenter and ESXi SSL certificates near expiration. It also includes VMware Tools bundling changes and multiple vSAN, storage, networking, and host stability fixes.

Security update VMware ESXi
Dec 15, 2025
ESXi 8.0 Update 3h | ISO Build 25067014
Security update VMware ESXi
Dec 15, 2025
ESXi 8.0 Update 3h | ISO Build 25067014

VMware ESXi 8.0 Update 3g (ISO Build 24859861) delivers critical bug fixes and security updates, plus updated VMware Tools and microcode. It also includes the security-only ESXi 8.0 U3sg - 24853260 image.

Security update VMware ESXi
Jul 29, 2025
ESXi 8.0 Update 3g - ISO Build 24859861
Security update VMware ESXi
Jul 29, 2025
ESXi 8.0 Update 3g - ISO Build 24859861

VMware ESXi 8.0 Update 3f (Build 24784735) resolves CVE-2025-41236, CVE-2025-41237, CVE-2025-41238, CVE-2025-41239, and CVE-2025-2884. The release is a security-only image and requires a host reboot and VM migration or shutdown.

Security update VMware ESXi
Jul 15, 2025
VMware ESXi 8.0 Update 3f Build 24784735
Security update VMware ESXi
Jul 15, 2025
VMware ESXi 8.0 Update 3f Build 24784735