CVE-2026-101050 — Heym before 0.0.53 Authentication Bypass via Telegram Webhook
Heym before 0.0.53 fails to verify the X-Telegram-Bot-Api-Secret-Token header on Telegram webhook endpoints when credential_id is absent or secret_token is empty. Remote unauthe…
Published: 2026-09-27 · CVSS: 8.3 · CVSS 4.0
Heym before 0.0.53 fails to verify the X-Telegram-Bot-Api-Secret-Token header on Telegram webhook endpoints when credential_id is absent or secret_token is empty. Remote unauthenticated attackers can post forged Telegram updates to trigger workflows with the owner's configured credentials and execute actions on attacker-supplied input.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7