Following the Drug Wars launch, updates 1.65 and 1.66 focused on expanding the story and enhancing the gameplay experience throughout early 2023.
When dropped in June 2023, the patch notes looked innocent: "New hangar properties. New aircraft. General stability fixes." The community, however, immediately noticed the elephant in the hangar.
In late January 2023, hackers discovered a remote code execution exploit that allowed malicious players to modify other players' accounts without their consent. Attackers were able to forcibly alter GTA$ balances, reset RP levels, manipulate "Bad Sport" status, and in extreme cases, remotely crash or even ban innocent users. The threat was so severe that trusted Rockstar insiders, like Tez2, urged the community to avoid playing GTA Online entirely until a fix was issued. GTA 5 Grand Theft Auto V Update 1.64 - 1.66 -...
Conversely, the 1.66 security patch highlighted the vulnerabilities of the aging PC port. While the fix was effective in stopping the remote exploits—making the game "safe" to return to—the incident left a lingering mistrust among the PC player base regarding Rockstar’s anti-cheat infrastructure.
The focus on the Acid Lab and the Freakshop allowed solo players to engage in high-level business management, while the expansion of HSW on next-gen consoles solidified the superior experience for those on PlayStation 5 and Xbox Series X|S. Following the Drug Wars launch, updates 1
) introduced the major "Los Santos Drug Wars" expansion and critical security overhauls for the PC version. Update 1.64: Los Santos Drug Wars (Dec 2022)
| Update | Focus | Major Feature | |--------|-------|----------------| | (Dec 2022) | Los Santos Drug Wars – First dose | Acid Lab business, new story missions, Virtue electric supercar | | 1.65 (Feb 2023) | Los Santos Drug Wars – Last dose | Final missions, Ocelot Virtue (free after completion), new weapons | | 1.66 (June 2023) | San Andreas Mercenaries | Avenger operations, Project Overthrow missions, new hangar cargo, tactical vehicles | General stability fixes
Addressed a severe vulnerability on PC that allowed malicious players to alter remote player stats and corrupt account data.
This article summarizes the main changes introduced across Grand Theft Auto V updates 1.64 through 1.66, explains their gameplay and technical impact, and highlights community reactions and recommended actions for players and server operators. Assumptions: these are incremental patches for the PC/console versions of GTA V/Online; specifics below combine typical content categories (bug fixes, balance changes, security/anti-cheat, vehicle/weapon adjustments, and performance improvements). If you want precise build-by-build patch text, tell me whether to search for official patch notes.
Update 1.66 brought five new story missions that concluded the Fooliganz saga.
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