CVE-2026-60086
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Summary
PraisonAI before 4.6.78 contains a prompt injection defense bypass vulnerability where the injection defense only blocks threats classified as CRITICAL, requiring three or more detector families to match simultaneously. Attackers can craft single or double-vector prompt injections that are classified as HIGH threat level and pass through unblocked to reach the model.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MervinPraison | PraisonAI | 0 < 4.6.78 | affected |
| MervinPraison | PraisonAI | 4.6.78 | unaffected |
Weaknesses
- CWE-693: Protection Mechanism Failure
References
- https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-4r3p-w3mc-5v34
- https://www.vulncheck.com/advisories/praisonai-before-prompt-injection-defense-bypass
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