Slack · disclosed reports
Injection and Smuggling
2 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.
Open Slack on HackerOne- reports
- 2
- paid a bounty
- 0
Every one of the 2 is a mark on the map. Named now: 1 to 2, most upvoted first.
- Mass account takeovers using HTTP Request Smuggling on https://slackb.com/ to steal session cookies
- HTTP parameter pollution from outdated Greenhouse.io JS dependency
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