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CVE-2026-108163: Pingvin Share X before 1.22.0 contains an ineffective rate limiting vulnerability because throttler TTL values specified...

Published: October 10, 2026 | Last Modified: October 10, 2026

Description

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.

References

• github.com/smp46/pingvin-share-x
• github.com/smp46/pingvin-share-x/blob/68ebf191fe1362592ffd5517e662f087e36c10b2/b
• github.com/smp46/pingvin-share-x/commit/dc0aa5f66287038d5f919e74948462f994b1d6b1
• github.com/smp46/pingvin-share-x/releases/tag/v1.22.0
• github.com/smp46/pingvin-share-x/security/advisories/GHSA-7gx2-g6x2-7mjg
• www.vulncheck.com/advisories/pingvin-share-x-before-1.22.0-ineffective-authentic
• www.tenable.com/cve/CVE-2026-108163
• www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2026-108163