6.0.0-alpha14
7/3/25

[#15117] Upon accepting calDAV invitation in thunderbird, kronolith 'hijacks' the event: duplicate invitations with swapped organizer role are sent to all attendees
Summary Upon accepting calDAV invitation in thunderbird, kronolith 'hijacks' the event: duplicate invitations with swapped organizer role are sent to all attendees
Queue Kronolith
Queue Version FRAMEWORK_5_2
Type Bug
State Duplicate
Priority 3. High
Owners
Requester miyu (at) pokemail (dot) net
Created 08/04/2022 (1064 days ago)
Due
Updated 08/07/2022 (1061 days ago)
Assigned
Resolved 08/07/2022 (1061 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch No

History
08/07/2022 06:34:23 PM Michael Rubinsky Comment #2
State ⇒ Duplicate
Reply to this comment
Basically a duplicate of request #3965
08/04/2022 10:19:36 PM miyu (at) pokemail (dot) net Comment #1
State ⇒ Unconfirmed
Priority ⇒ 3. High
Type ⇒ Bug
Summary ⇒ Upon accepting calDAV invitation in thunderbird, kronolith 'hijacks' the event: duplicate invitations with swapped organizer role are sent to all attendees
Queue ⇒ Kronolith
Milestone ⇒
Patch ⇒ No
Reply to this comment
Please see ticket 13664.

Upon accepting a calDAV event invitation in an IMAP client on windows 
(thunderbird, outook) all the attendees receive notifications that you 
are the organizer, 'hijacking' the meeting.

This is still happening with Thunderbird 91.11.0 and Cpanel 104.0.7
Cpanel claims to be using kronolith here: 
https://docs.cpanel.net/knowledge-base/webmail/guide-to-horde-data-behavior/

Test it with gmail calendar invites. Upon accepting invites in
thunderbird linked to kronolith caldav the duplication of invites and
swapped organizer role occurs.

I can't use cpanel/kronolith for business/professional use as a 
result. I believe this deserves high priority. Ticket 13644 was never 
resolved, and if it was then open this as a new bug.

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