Palantir Shares Slide After "Glitch" Allowed FBI Unauthorized Access To Private Social Media Data

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by Tyler Durden
Wednesday, Aug 25, 2021 - 01:50 PM

Shares of Palantir plunged more than 4% on Wednesday after prosecutors leading the federal case against hacker Virgil Griffith revealed in a letter to the judge that the FBI had misused Palantir software due to a glitch, which allowed some unauthorized employees to access information from Griffith's social media accounts obtained with a search warrant.

The data recovered from Griffith’s Facebook and Twitter accounts, which was obtained through a federal search warrant in March 2020, was accessed by unauthorized agents who were working on a different case via the Palantir software developed for the FBI. The data was accessed for more than a year by at least four FBI employees, all of whom work outside of New York and were not investigating the case involving Griffith.

The FBI case agent assigned to Griffith’s case was alerted to the unauthorized access earlier this month, when another agent emailed him and said an analyst accessed the search warrant material on Palantir.

“An FBI analyst, in the course of conducting a separate investigation, had identified communications between the defendant and the subject of that other investigation by means of searches on the Platform that accessed the Search Warrant Returns,” the feds wrote in the letter filed Tuesday.

Manhattan prosecutors have asked Palantir to delete the data on Aug. 17 and said they didn't intend on using the information in their case against Griffith, according to the letter.

However, digital privacy groups fear the mishap could hint a wider problem with the FBI's use of Palantir, said Albert Fox Cahn, the founder of Surveillance Technology Oversight Project, a privacy and civil rights group.

"Since this same issue will happen whenever documents are uploaded with the default settings, and since there doesn’t seem to be any sort of automated notice when they have been improperly accessed, this suggests that it’s happening a lot more than just this one case," he said.

Griffith's lawyer, meanwhile, says he is looking into potential "remedies" that might help improve the situation of his client.