CVE-2026-108162

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-2026-108163

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 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...

EUVD-2026-96318

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...

EUVD-2026-96317

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-2026-108162 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 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-2026-108163: Improper Restriction of Excessive Authentication Attempts

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: Use of Less Trusted Source

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,...

PT-2026-109648

Name of the Vulnerable Software and Affected Versions Pingvin Share X versions prior to 1.22.0 Description An issue exists where the application unconditionally trusts proxy headers in backend/src/main.ts, allowing unauthenticated remote attackers to bypass per-IP rate limiting. By rotating spoof...

PT-2026-109649

Name of the Vulnerable Software and Affected Versions Pingvin Share X versions prior to 1.22.0 Description An ineffective rate limiting issue exists because throttler TTL Time To Live values, which are intended to be specified in seconds, are incorrectly interpreted as milliseconds. This allows...

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 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 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...

EUVD-2026-95905

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: 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...