What is CVE-2025-53709?

CVE-2025-53709 is a medium-severity vulnerability in Palantir Com.palantir.secupload:secure-upload, classified under Improper Authorization. CVSS score: 5.4/10. Published 2025-07-10.

How severe is CVE-2025-53709?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Palantir Com.palantir.secupload:secure-upload

CVE-2025-53709

Secure-upload is a data submission service that validates single-use tokens when accepting submissions to channels. The service only installed on a small number of environments. Under specific circumstances, privileged users of secure-upl…

EPSS: 0.002 (6.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Palantir Com.palantir.secupload:secure-upload

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

cve-coordination@palantir.com

Frequently asked questions

What is CVE-2025-53709?: CVE-2025-53709 is a medium-severity vulnerability in Palantir Com.palantir.secupload:secure-upload, classified under Improper Authorization. CVSS score: 5.4/10. Published 2025-07-10.
How severe is CVE-2025-53709?: Medium severity. CVSS v3 base score is 5.4 out of 10.