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.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-307"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108163.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "1.22.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"range": [
{
"fixed": "dc0aa5f66287038d5f919e74948462f994b1d6b1"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v1.22.0",
"range": [
{
"fixed": "04a1806f1da68c6d1109bf81f7bd2b1cf74709a4"
}
],
"source": "REFERENCES_TAG"
}
]
}