CVE-2026-19127

CVE-2026-19127CVE-2026-19127

Description

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.

Scoring

CVSS 6.5 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Last modified2026-08-06
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.
CVE-2026-19127: CVE-2026-19127 | SQUR KB