The September 3rd update for Borderlands 4 is yet another minor one with the usual weekly resets to Maurice’s Vending Machine location, the Big Encore boss, and the weekly Wildcard Mission.
Contents
Patch Details
- Release date: September 3, 2026
- Platforms: PC, PS5, PS5 Pro, Xbox Series X | S
- Patch size: Server-side
Weekly Activities

Here’s a look at the weekly reset:
Weekly Big Encore Boss

Callis, The Ripper Queen
Weekly Wildcard Mission

Mission: Primordial Vault: Fadefields (Ticking, Strong, Fortified)
Legendary Gear Reward: Husky Friend Tediore Shotgun
Maurice’s Black Market Vending Machine

Here’s a visual hint to where Maurice’s Black Market Vending Machine is hidden this week.
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Borderlands 4 patch notes archive
- 2026
- September 3 [You are reading it.]
- August 27
- August 20
- August 13
- August 6
- July 30 (Major Update)
- July 23
- July 16
- July 9
- July 2
- June 25 (Major Update)
- June 18
- June 11
- June 4
- May 28 (Major Update)
- May 21
- May 14
- May 7
- April 30 (Major Update)
- April 23
- April 16
- April 9
- April 2
- March 26 (Major Update)
- March 19
- March 12
- March 5
- February 26 (Major Update)
- February 19
- February 12
- February 5
- January 29 (Major Update)
- January 22
- January 15
- January 8
- 2025
