CISA Warns of Cyberattacks Targeting U.S. Tank Gauge Systems

Gbhackers •Mayura Kathir • June 3, 2026

The Cybersecurity and Infrastructure Security Agency (CISA), alongside the FBI, NSA, Department of Energy, EPA, TSA, Department of Transportation, and USDA, has issued a joint warning ongoing cyberattacks targeting automatic tank gauge (ATG) systems across the United States. These systems are critical components used in energy, chemical, food and agriculture, and transportation sectors to […]

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Iranian Hackers Breach US Gas Station Fuel Monitoring Systems US officials suspect Iranian hackers have breached automatic tank gauge (ATG) systems at gas stations across multiple states. The attackers exploited unprotected internet-connected systems, allowing them to manipulate display readings without altering actual fuel levels. While no physical damage has been reported, concerns have been raised about the potential for concealed gas leaks. The investigation highlights vulnerabilities in critical infrastructure, with experts warning that such breaches could lead to operational confusion. Iran's history of targeting fuel infrastructure makes it a prime suspect, although definitive attribution may prove difficult due to a lack of forensic evidence. The incident has emerged amid heightened tensions between the US and Iran, with rising gas prices linked to the ongoing conflict. Cybersecurity experts have long warned about the risks posed by exposed ATG systems. 38 sources 74

CISA Warns of Cyberattacks Targeting U.S. Tank Gauge Systems

The full story

Extracted Entities

Countries (1)

Industries (3)