CVE Catalog

CVE-2026-115333

MediumCVSS 5.9
Published: Updated: Translated: NVD NIST

Summary

Lotus through 0.10.2 contains an improper authentication vulnerability in the Go event ingestion middleware that validates API keys by prefix only, without checking the secret against the stored hashed_key. Attackers who know or obtain an API key prefix can submit usage events to POST /api/track/ as that organization, altering its metered usage and billing.

Risk Assessment

An attacker can manipulate an organization's usage counters and billing, causing incorrect charges or falsified billing data.

Recommendation

Upgrade Lotus above 0.10.2 and ensure full verification of the API key secret against the stored hash instead of comparing only the prefix.

Other vulnerabilities in Lotus

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Original NVD description (English source)

Lotus through 0.10.2 contains an improper authentication vulnerability in the Go event ingestion middleware that validates API keys by prefix only, without checking the secret against the stored hashed_key. Attackers who know or obtain an API key prefix can submit usage events to POST /api/track/ as that organization, altering its metered usage and billing.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS