Grok Build apps left public; SpaceXSI removes only staff apps
November 11: DataBreaches.net says Claroc reviewed 43,551 grok.me addresses, slightly below Ars Technica’s 43,601, and restates the same exposure.
Claroc says 35,578 live Grok Build apps opened without login; SpaceXSI took down only 24 staff apps.
Claroc says 35,578 of 37,571 Grok Build apps still online, about 94.7 percent, opened without sign-in through public grok.me links. About one in ten held sensitive, business, or personal data, including a hospital roster of more than 3,500 employees, an ICU briefing, and 18 plaintext passwords; roughly 2 percent was rated high or critical. Twenty-four apps built by X and SpaceXSI staff exposed internal sales and advertising material. SpaceXSI removed those apps but not other users’ apps, Claroc said, and Claroc began emailing organizations. Ars Technica, citing Aprozper, counted 43,601 links; DataBreaches.net reports Claroc reviewed 43,551. SpaceXSI told The Decoder staff accounts default to “Only you,” while Claroc said paid-account publishing preselected “Anyone with the link.”
- 35,578 of 37,571 live apps needed no sign-in; 1,993 did.
- About one in ten public apps held sensitive data; Claroc estimates 650–800.
- Hospital roster exceeded 3,500 employees; a timesheet app held 18 plaintext passwords.
- Thirty other organizations were identified, including six Fortune 500 companies.
- SpaceXSI removed 24 X and SpaceXSI staff apps, not other users’ apps.
- Users can restrict links to invited users or only themselves.
What each outlet adds
beyond the shared facts- Ars TechnicaAprozper’s 43,601-link count and a Cursor privacy claim.
- Cyber Security NewsSign-in count and Fortune 500 total.
- The Hacker NewsBuilder opened to every plan August 19; Claroc emailed three groups.
- The DecoderSpaceXSI’s staff-default claim and 650–800 private-data estimate.
- DataBreaches.netClaroc’s 43,551-address review total.
Coverage
oldest first · one row per article · UTCGrok Build share links exposed apps, including SpaceXSI data
A passive DNS search found 43,601 grok.me links, and more than 35,000 opened stored app data.
Grok app builder left 35,578 apps open, leaking business data
Claroc found ICU records, employee rosters, and plain-text passwords in apps that opened with no sign-in.
35,578 Grok-built apps were open without sign-in, researchers say
Staff apps from X and SpaceXSI leaked sales plans and a confidential U.S. agency ad proposal; only those 24 were taken down.
Open Grok-built apps exposed patient data and plaintext passwords
Claroc says 35,578 of 37,571 live apps had no login because “Anyone with the link” was preselected.
Thousands of Grok-built apps were public without sign-in
Claroc found 35,578 of 37,571 active grok.me apps open to anyone, and about one in 10 held sensitive data.