CVE-2026-108163

Pingvin Share X versions prior to 1.22.0 are vulnerable to ineffective rate limiting due to a logic error where throttler TTL values specified in seconds are incorrectly interpreted as milliseconds. This allows unauthenticated attackers to send effectively unthrottled requests to the /api/auth/si...

CVE-2026-108163 Pingvin Share X before 1.22.0 Ineffective Authentication Rate Limiting via Throttler TTL

Pingvin Share X before 1.22.0 contains an ineffective rate limiting vulnerability because throttler TTL values specified in seconds are interpreted as milliseconds. Unauthenticated attackers can send effectively unthrottled requests to /api/auth/signIn, /api/auth/signIn/totp and...

CVE-2026-108163 Pingvin Share X before 1.22.0 Ineffective Authentication Rate Limiting via Throttler TTL

Pingvin Share X before 1.22.0 contains an ineffective rate limiting vulnerability because throttler TTL values specified in seconds are interpreted as milliseconds. Unauthenticated attackers can send effectively unthrottled requests to /api/auth/signIn, /api/auth/signIn/totp and...

CVE-2026-108162

Pingvin Share X versions before 1.22.0 are vulnerable to a rate limit bypass because the application's backend/src/main.ts unconditionally trusts proxy headers. This allows unauthenticated remote attackers to evade per-IP throttling by rotating spoofed X-Forwarded-For values. Attackers can target...

CVE-2026-108162 Pingvin Share X before 1.22.0 Rate Limit Bypass via Spoofed X-Forwarded-For

Pingvin Share X before 1.22.0 contains a rate limit bypass vulnerability that allows unauthenticated remote attackers to evade per-IP throttling because backend/src/main.ts unconditionally trusts proxy headers. Attackers can rotate spoofed X-Forwarded-For values against /api/auth/signIn,...

CVE-2026-108162 Pingvin Share X before 1.22.0 Rate Limit Bypass via Spoofed X-Forwarded-For

Pingvin Share X before 1.22.0 contains a rate limit bypass vulnerability that allows unauthenticated remote attackers to evade per-IP throttling because backend/src/main.ts unconditionally trusts proxy headers. Attackers can rotate spoofed X-Forwarded-For values against /api/auth/signIn,...

CVE-2026-108157 Pingvin Share X 0.19.0 before 1.22.0 Account Takeover via OAuth Email Linking

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/OI...

CVE-2026-108157 Pingvin Share X 0.19.0 before 1.22.0 Account Takeover via OAuth Email Linking

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/OI...

CVE-2026-108157

Pingvin Share X versions 0.19.0 before 1.22.0 are vulnerable to an improper authentication flaw in the OAuthService.signUp() function. The root cause is a missing email_verified check in the GenericOidcProvider, which allows unauthenticated remote attackers to perform an account takeover . By reg...

CVE-2026-108157: Improper Authentication

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/OI...

CVE-2026-49467

Pingvin Share X is a secure and easy self-hosted file sharing platform. A vulnerability in versions 1.5.0 through 1.18.0 allow an attacker to bypass password verification when managing Time-based One-Time Password TOTP settings. The root cause is a missing await keyword on calls to the asynchrono...

EUVD-2026-57356

Pingvin Share X is a secure and easy self-hosted file sharing platform. A vulnerability in versions 1.5.0 through 1.18.0 allow an attacker to bypass password verification when managing Time-based One-Time Password TOTP settings. The root cause is a missing await keyword on calls to the asynchrono...

CVE-2026-49467 TOTP enrollment hijack: password gate skipped due to unawaited promise

Pingvin Share X is a secure and easy self-hosted file sharing platform. A vulnerability in versions 1.5.0 through 1.18.0 allow an attacker to bypass password verification when managing Time-based One-Time Password TOTP settings. The root cause is a missing await keyword on calls to the asynchrono...

CVE-2026-49467

Pingvin Share X is a secure and easy self-hosted file sharing platform. A vulnerability in versions 1.5.0 through 1.18.0 allow an attacker to bypass password verification when managing Time-based One-Time Password TOTP settings. The root cause is a missing await keyword on calls to the asynchrono...

CVE-2026-49467

CVE-2026-49467 affects Pingvin Share X (versions 1.5.0 through 1.18.0). The root cause is a missing await on asynchronous calls to verifyPassword (authTotp.service.ts) and authenticateUser (auth.service.ts). In JavaScript, an unawaited Promise is truthy, so the intended ForbiddenException when a ...

PT-2026-71174

Name of the Vulnerable Software and Affected Versions Pingvin Share X versions 1.5.0 through 1.18.0 Description A flaw allows an attacker to bypass password verification when managing Time-based One-Time Password TOTP settings. The issue stems from a missing await keyword during calls to the...

CVE-2026-49467: Incorrect Implementation of Authentication Algorithm

Pingvin Share X is a secure and easy self-hosted file sharing platform. A vulnerability in versions 1.5.0 through 1.18.0 allow an attacker to bypass password verification when managing Time-based One-Time Password TOTP settings. The root cause is a missing await keyword on calls to the asynchrono...

CVE-2026-44196

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...

CVE-2026-44196

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...

CVE-2026-44196 Pingvin Share X: TOTP Authentication Bypass via Password-only Login

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...