VMware ESXi Updates

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: 06/05/2026

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 VMware ESXi
05/27/2026
ESXi 8.0 Update 3j
security VMware ESXi
05/27/2026
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 VMware ESXi
02/24/2026
ESXi 8.0 Update 3i - 25205845
security VMware ESXi
02/24/2026
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 VMware ESXi
12/15/2025
ESXi 8.0 Update 3h | ISO Build 25067014
security VMware ESXi
12/15/2025
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 VMware ESXi
07/29/2025
ESXi 8.0 Update 3g - ISO Build 24859861
security VMware ESXi
07/29/2025
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 VMware ESXi
07/15/2025
VMware ESXi 8.0 Update 3f Build 24784735
security VMware ESXi
07/15/2025
VMware ESXi 8.0 Update 3f Build 24784735