CVE-2026-126815: high-severity vulnerability in XauenDevs Lagarto Chivato
Pre-account hijacking via planted password
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.1epss 0.5%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected products
XauenDevs · Lagarto ChivatoRelated CVEs — XauenDevs Lagarto Chivato
In the same product, most dangerous first.