HIGHCVSS v3.1 8.1Vulnerability
CVE-2026-126815
Pre-account hijacking in the authentication flow in Lagarto Chivato 0.4.1 and earlier on Web allows remote unauthenticated attackers to take over arbitrary accounts via a password planted on an unregistered email address that becomes valid upon the victim’s first passwordless login.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-11-11T23:49:45.533241+00:00
- Cvss severity
- HIGH
- Cvss score
- 8.1
- Retrieved at
- 2026-11-11T23:50:18+00:00
- Score
- 8.1
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-126815
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- First seen by Signal
- 2026-11-11T23:46:41+00:00
- Name
- CVE-2026-126815
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- Published at
- 2026-11-11T20:17:07.540
- Last modified
- 2026-11-11T20:17:07.540
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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