CVE-2026-44196

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Source

https://cve.org/CVERecord?id=CVE-2026-44196

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44196.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-44196

Aliases

GHSA-j679-vp39-qwqq

Published

2026-05-12T17:40:28.894Z

Modified

2026-07-15T01:49:21.520569919Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator

Summary

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

Details

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 still needs the user's password to reach this stage. This vulnerability is fixed in 1.16.3.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-287",
        "CWE-697"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44196.json"
}

References

Affected packages

Git / github.com/smp46/pingvin-share-x

Affected ranges

Type

GIT

Repo

https://github.com/smp46/pingvin-share-x

Events

Introduced

4f19a1075ec7533b457a80388f533513b3b74dcf

Fixed

342feccb73ca7d774bfd643ac74fbc67d239dc67

Database specific

{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "1.14.1"
        },
        {
            "fixed": "1.16.3"
        }
    ]
}

Affected versions

v1.*

v1.14.1

v1.15.0

v1.15.1

v1.15.2

v1.16.0

v1.16.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44196.json"