29 May, 2026

US govt seeks Instructure testimony on massive Canvas cyberattack

The U.S. House Committee on Homeland Security is calling on Instructure executives to testify about two cyberattacks by the ShinyHunters extortion group that targeted the company’s Canvas platform, allowing threat actors to steal student data and disrupt schools during final exams. In a letter sent Monday afternoon to Instructure CEO Steve Daly, Homeland Security Committee […]

4 mins read

Instructure reaches ‘agreement’ with ShinyHunters to stop data leak

Instructure, the edtech giant behind the widely popular Canvas learning management system (LMS), has reached an “agreement” with the ShinyHunters extortion group to prevent the data stolen in a recent breach from being leaked online. The company says over 30 million educators and students use its Canvas platform across more than 8,000 schools and universities […]

3 mins read

Instructure confirms hackers used Canvas flaw to deface portals

Education technology giant Instructure has confirmed that a security vulnerability allowed hackers to modify Canvas login portals and leave an extortion message. GeekFeed has learned that both the breach and defacements involved multiple cross-site scripting (XSS) vulnerabilities that enabled the attacker to obtain authenticated admin sessions. The second hack was to draw attention and to pressure […]

2 mins read

Canvas login portals hacked in mass ShinyHunters extortion campaign

The ShinyHunters extortion gang has breached education technology giant Instructure again, this time exploiting a vulnerability to deface Canvas login portals for hundreds of colleges and universities. The defacements, which were visible for roughly 30 minutes before being taken offline, displayed a message from ShinyHunters claiming responsibility for the earlier Instructure breach and threatening to […]

4 mins read

Instructure hacker claims data theft from 8,800 schools, universities

The hacker behind a breach at education technology giant Instructure claims to have stolen 280 million records tied to students and staff from 8,809 colleges, school districts, and online education platforms. Instructure is a cloud-based education technology company best known for its Canvas learning management system, which schools and universities use to manage coursework, assignments, […]

2 mins read

Instructure confirms data breach, ShinyHunters claims attack

Educational tech giant Instructure has confirmed that data was stolen in a cyberattack, with the ShinyHunters extortion gang claiming responsibility. Instructure is a U.S.-based education technology company best known for developing Canvas, a widely used learning management system that helps schools, universities, and organizations manage coursework, assignments, and online learning. On Friday, Instructure disclosed that it suffered […]

2 mins read

Edu tech firm Instructure discloses cyber incident, probes impact

Instructure, the company behind the widely used Canvas learning platform, has disclosed that it recently suffered a cybersecurity incident and is now investigating its impact. The U.S.-based education technology company is best known for developing Canvas, a widely used learning management system that helps schools, universities, and organizations manage coursework, assignments, and online learning. “Instructure […]

2 mins read