CVE-2026-56240 (GCVE-0-2026-56240)
Vulnerability from cvelistv5 – Published: 2026-07-11 13:00 – Updated: 2026-07-13 18:54
VLAI
EPSS
VEX
Title
Capgo - Billing Authorization Bypass via Exhausted Usage Credits
Summary
Capgo before 12.128.12 contains a billing authorization bypass vulnerability in the plan_valid calculation that allows organizations with exhausted or expired usage credit grants to bypass billing gates. Attackers can exploit the divergence between the plugin hot-path plan_valid expression and the authoritative billing gate to gain continued access to /updates, /stats, /channel_self, and attachment upload endpoints after credit depletion.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-13 18:54 UTC
CWE
- CWE-285 - Improper Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Cap-go/capgo/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/capgo-billin… | third-party-advisory |
Impacted products
Date Public
2026-05-08 00:00
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