Rate Limiting Vulnerability in Lagarto Chivato by Grayback
CVE-2026-126784

4.3MEDIUM

Key Information:

Vendor

Xauendevs

Status
Lagarto Chivato
Vendor
CVE Published:
11 November 2026

What is CVE-2026-126784?

The Lagarto Chivato product, specifically versions 0.4.1 and earlier, suffers from inadequate rate limiting and lacks an account-specific submission quota. This deficiency allows remote authenticated attackers to exploit the modificar_aviso RPC function, leading to potential overloading of the moderation queue through repeated submissions of notices with arbitrary geographic coordinates. Organizations utilizing this product should apply mitigations to prevent abuse.

Affected Version(s)

Lagarto Chivato 0.1.0 <= 0.4.1

Lagarto Chivato 0.4.4

References

https://www.grayback.es/advisories
patch
https://www.grayback.es/en/advisories
patch

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

m1w34p0n
.