CVE-2026-71479
Billing overflow in New API LLM gateway lets low-priv user convert charges to credits and drain funds.
Is CVE-2026-71479 being exploited?
Not confirmed. CVE-2026-71479 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.52% probability of exploitation in the next 30 days.
How severe is CVE-2026-71479?
CVE-2026-71479 is rated Critical with a CVSS score of 9.1. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-71479?
Yes. A fix has been recorded for CVE-2026-71479. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-71479 affect?
CVE-2026-71479 affects New API (LLM gateway & AI asset management) <1.0.0-rc.18, billing/quota services (common/quota_math.go). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-71479?
Upgrade to v1.0.0-rc.18 and audit billing credits/transactions
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Low-privileged user can trigger integer/quantity overflows in billing conversions to create account credit and drain upstream funds.
Immediate action required
- affected< 1.0.0-rc.18
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.