CVE Watch9 oct 2026

CVE-2026-108157

Pingvin Share X from 0.19.0 before 1.22.0 contains an improper authentication vulnerability that allows remote unauthenticated attackers to

CVSS

8.1

Alto

EPSS

0.5%

p44

KEV

—

Exploit Today

0-100

Publicado: 9 oct 2026 · Última mod.: 9 oct 2026 · CWE-287

EPSS · 30d

0.5%EPSS · 30 días0.5%

2026-10-102026-10-23

Descripción técnica

Pingvin Share X from 0.19.0 before 1.22.0 contains an improper authentication vulnerability that allows remote unauthenticated attackers to take over accounts by abusing automatic OAuth email linking in OAuthService.signUp(). Attackers can register a victim's unverified email on an enabled OAuth/OIDC provider, exploiting the missing email_verified check in GenericOidcProvider, to sign in as the victim including administrators while bypassing TOTP.

Referencias oficiales

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