CVE-2026-19127

mediumCVSS 6.5covered by 1 sourcefirst seen 2026-08-06

An issue in the billing and license activation subsystem allows remote attackers to bypass payment authorization workflows. By exploiting insufficient cryptographic validation or lack of server-side state verification on promotional/lifetime-deal (LTD) redemption codes, an unauthenticated attacker can forge valid redemption tokens or replay existing single-use codes to activate permanent, tier-highest paid subscriptions without a financial transaction.

⚡ Watch CVE-2026-19127

Get an email if CVE-2026-19127 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.

Advisory coverage (1)

mediumCVE-2026-19127: An issue in the billing and license activation subsystem allows remote attackers to bypass pay…nvd · 2026-08-06

External references

NVD record for CVE-2026-19127

CVE.org record

Embed the live status

— this badge updates automatically when the KEV or exploit status changes. How to embed it →

[![CVE-2026-19127 status](https://www.csirts.com/badge/CVE-2026-19127)](https://www.csirts.com/cve/CVE-2026-19127)