Issues Database

A security researcher earned a $10,000 Reddit bug bounty for an OAuth flaw in Reddit's 'Sign in with Apple' flow that let an attacker hijack the account of any user who used Apple sign-in with a single click, by abusing the OAuth state parameter to steal the victim's authorization code.

On 23 March 2022 Reddit banned the India-focused r/Chodi, a community of over 90,000 members, for promoting hate against Muslims, following a TIME investigation into hate speech on the platform.

In March 2022 Reddit permanently banned r/ChongLangTV, a Chinese-diaspora community of more than 53,000 members, for doxxing — a removal that critics framed as an instance of Chinese 'long-arm censorship' reaching a Western platform, raising questions about doxxing, free expression and cross-border pressure.

In June 2022 Reddit banned r/TumblrInAction, an 'anti-SJW' community of roughly half a million members, together with its smaller sister subreddit r/SocialJusticeInAction, citing its rule against promoting hate — a removal the communities' moderators attributed to gender-critical content and which reignited debate over consistency in Reddit's enforcement.

On 23 March 2022 Reddit quarantined r/GenZedong, a pro-CCP 'tankie' community of over 57,000 members, for hosting a high volume of disinformation about Russia's invasion of Ukraine.

A line of studies, beginning with analysis of Reddit's 2015 ban wave, measured whether removing hate communities reduced hateful activity and tracked where displaced users migrated when they did not disappear.

A January 2022 TIME investigation, based on 19 international moderators, documented that Reddit allowed hate speech to flourish in non-English and non-US communities, with company staff repeatedly ignoring moderator warnings.

Network measurements confirm that reddit.com is blocked on UAE networks, with the country's ISPs returning the platform as unreachable since around 2022 and no official reason given.

After a disastrous Fox News interview in January 2022, r/antiwork went private and a breakaway community, r/WorkReform, exploded to hundreds of thousands of members within a day, exposing a deep rift over the movement's identity.

RPAN, Reddit's quirky public-access-television-style live-streaming experiment launched in 2019, built a small but devoted broadcaster community before Reddit discontinued it on 15 November 2022, redirecting effort toward more monetizable video.

On January 25, 2022, r/antiwork moderator Doreen Ford gave a widely ridiculed live Fox News interview to Jesse Watters, triggering mass backlash that pushed the 1.7-million-member subreddit to go private and spawned the breakaway r/WorkReform.