The briefing
The February 1, 2023 security update addressed a GTA Online PC exploit associated with corruption of other players’ progress. Its subject is a specific historical vulnerability; it should not be interpreted as a permanent guarantee that the game can never face another security issue.
A February 28 follow-up expanded the update across the listed platforms and included additional fixes. One recorded gameplay correction restored modification access for the TM-02 Khanjali, RCV and Chernobog in the Facility.
The combined 1.65/1.66 record therefore spans more than one date and scope. Distinguish the initial PC security action from the later cross-platform maintenance changes when comparing patch versions. The factual fix list below retains the affected systems and vehicles without repeating the source’s broader safety assurance as an evergreen claim.
Sources & further reading
Read the game and edition listed in the facts panel before applying gameplay advice. Story outcomes are marked as spoilers. Read our corrections policy.