CVE-2026-108163 PUBLISHED

Pingvin Share X before 1.22.0 Ineffective Authentication Rate Limiting via Throttler TTL

Assigner: VulnCheck
Reserved: 09.10.2026 Published: 10.10.2026 Updated: 10.10.2026

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 /api/auth/resetPassword to brute-force passwords and TOTP codes.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CVSS Score: 6.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS Score: 6.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	smp46
Product	pingvin-share-x
Versions	Default: unaffected affected from 0 to 1.22.0 (excl.)

CVE-2026-108163 PUBLISHED

Pingvin Share X before 1.22.0 Ineffective Authentication Rate Limiting via Throttler TTL

Metrics

Product Status

Credits

References

Problem Types