HighVulnerabilityupdated 31 Oct 2026, 05:56 UTC

ChatGPT shared links can run attacker code and read private chats

1 source, unconfirmed

Severity	HighVulnerability
Being exploited?	UnclearNo reports either way yet
Fix available?	UnclearNo fixed version published in the sources yet
How sure is this?	1 source, unconfirmedOnly one publisher so far, details may change

Timeline

31 Oct 2026, 05:33 UTC
Publicly disclosed
31 Oct 2026, 05:33 UTC
Reported by The Hacker News · The Hacker News
31 Oct 2026, 05:56 UTC
Picked up by Zero Radar

Sources 1 report, oldest first

Security press established security newsrooms

A Shared ChatGPT Link Could Run Attacker Code in Your Session and Read Private ChatsThe Hacker News · 31 Oct 2026, 05:33 UTC

Technical details

ID: ZR-e8eb8234
Disclosed: 31 Oct 2026, 05:33 UTC
On Zero Radar: 31 Oct 2026, 05:56 UTC (23 min after disclosure)
Last change: 31 Oct 2026, 05:56 UTC

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ChatGPT shared links can run attacker code and read private chats · Zero Radar