alonsovidales/protonmail-sender-spoofing
Proton Mail's web interface can be made to present a forged sender identity that is visually indistinguishable from a legitimate one.
2 best points · 0 comments · 2 Hacker News posts · 3 GitHub stars · View on GitHub
Hacker News discussions
- Proton Mail confirmed and paid a bounty for a spoofing bug, then left it unfixed (2 points, 0 comments, by alonsovidales, 2026-09-28)
- Proton Mail confirmed and paid a bounty for a spoofing bug, then left it unfixed (1 points, 0 comments, by alonsovidales, 2026-09-27)