CVE-2026-54254

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-54254
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54254.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54254
Aliases
Published
2026-09-15T14:32:41Z
Modified
2026-09-18T03:31:03Z
Severity
  • 5.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Cyberdrop-DL: Pixeldrain API key shared with unverified thirdparty sites
Details

Cyberdrop-DL is a bulk asynchronous downloader for multiple file hosts. From 8.5.0 until 9.14.0, the Pixeldrain crawler uses substring host matching instead of requiring the input host to be an exact member of SUPPORTED_DOMAINS, and then reuses that input host for API requests. When a Pixeldrain API key is configured, processing a crafted URL from an attacker-controlled lookalike host causes cyberdrop_dl/crawlers/pixeldrain.py to send the Authorization header to that host. The URL may be introduced through a third-party site that can cause downloads for other sites, and the attacker receives the user's Pixeldrain API key. This issue is fixed in version 9.14.0.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-20",
        "CWE-200"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54254.json"
}
References

Affected packages

Git / github.com/cyberdrop-dl/cyberdrop-dl

Affected ranges

Type
GIT
Repo
https://github.com/cyberdrop-dl/cyberdrop-dl
Events
Introduced
3bea99abf898d82b9f2fbb530e9fc5cce2d9cb85
Fixed
4479555ae3f9d56d7657d6179a5bac3123eb4e2b
Fixed
a08afa582b718e120177efcde1c3d558feabc3cc
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "8.5.0"
        },
        {
            "fixed": "9.14.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54254.json"