Lark Technologies · disclosed reports
Insecure Direct Object Reference
4 disclosed reports · $0 paid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. Reports open on HackerOne. The status is HackerOne's own outcome; "access needed" is only what a title states.
Open Lark Technologies on HackerOne- reports
- 4
- valid
- 0
- paid a bounty
- 0
Every one of the 4 is a mark on the map. Named now: 1 to 4, most upvoted first.
- Able to steal private files by manipulating response using Compose Email function of Lark
- [IDOR] Modify other team's reminders via reminderId parameter
- Able to steal private files by manipulating response using Auto Reply function of Lark
- Messages disclosure via search feature of other users group(Cross-Tenant).
paid a bounty
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data. Use this via MCP