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Riot games forces bios updates to combat cheating vulnerabilities

Video Game Company | Forces BIOS Updates Amid Security Crisis

By

Emily Zhang

Feb 18, 2026, 08:52 PM

3 minutes needed to read

Computer motherboard with a warning symbol for BIOS updates related to cheating issues
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In a bold move, Riot has begun enforcing BIOS updates on various motherboard brands, including ASUS, Gigabyte, MSI, and ASRock, after uncovering serious security vulnerabilities. These vulnerabilities are linked to cheating methods that utilize external hardware to bypass existing anti-cheat measures.

Context of the Security Flaw

Riot's investigation revealed that cheaters were using physical FPGA cards plugged directly into the PCIe slots of motherboards. This setup allows cheats to read system memory without ever running software on the PC itself, rendering traditional detection methods useless.

"The anti-cheat scans all processes and drivers but finds nothing because there's nothing to detect," a source shared.

The security feature IOMMU, designed to prevent unauthorized access to system memory, was not initializing properly during boot for many affected motherboards. As a result, Riot has mandated updates to address these flaws. A competitive shooter game has now sparked firmware changes across the entire PC hardware sector, raising questions about gaming security.

Notable Reactions

Commenters have expressed mixed feelings regarding these developments, with some appreciating the action taken. "This is really interesting, thanks for the summary!" one user noted. Conversely, others raised concerns about privacy and the invasive nature of such updates:

"I genuinely donโ€™t like that level of invasive insight into my system for an external team."

Interestingly, when Riotโ€™s Vanguard team went on holiday in December 2024, the software continued to operate, yet cheater rates spiked dramatically โ€” from 1% to 10% overnight. When the team returned, the rate quickly dropped back down, suggesting that human oversight is key to maintaining effective anti-cheat measures.

Why This Matters

The response from Riot throws spotlight on a long-standing issue in online gaming: cheating and its economic implications. Critics argue that while technological solutions are necessary, they often lack transparency and require a significant level of trust from players. Some commenters reflected on this sentiment, with one remarking:

"Cheating is basically an economics game, not a technology game."

Key Insights

  • โš ๏ธ Riot's updates target security vulnerabilities on popular motherboards.

  • ๐Ÿ”’ IOMMU feature flaws allowed unauthorized hardware access to memory.

  • ๐Ÿ“Š Cheating rates can spike dramatically when human oversight is absent.

Riot's aggressive stance could lead to increased hardware security standards overall, but at what cost to user privacy? As the gaming landscape evolves, so too must strategies for combating a relentless wave of cheaters.

Predictions on the Horizon

Thereโ€™s a strong chance that Riot's actions will lead to not only enhanced security protocols across gaming platforms but also increased scrutiny surrounding user privacy. As gamers express their concerns over invasive updates, experts estimate that companies may invest more in transparency initiatives to boost trust. Expect to see some redesigns in anti-cheat software that combine both hardware and software solutions to create a more balanced environment. Additionally, game developers might start lobbying for regulatory changes to establish clear guidelines on user data practices while combating cheating. The gaming industry is likely to become a battleground for discussions on the balance between security and privacy, with many stakeholders investing in compliance measures.

A Historical Lens on Security

This situation mirrors the transition of the postal service in America during the early 1900s, when new technologies like the telephone threatened traditional means of communication. At the time, the post office faced rampant fraudulent activities, leading to heightened regulation and surveillance on mail services. Just as Riot is now wrestling with the balance of security and privacy, the postal authorities had to adapt swiftly to additionally ensure security without alienating the public. As technology continues to evolve and create new vulnerabilities, the lessons from history remind us that proactive measures must adapt in a manner that promotes user trust while effectively fighting deception.