What is CVE-2023-30969?

CVE-2023-30969 is a high-severity vulnerability in Palantir Com.palantir.tiles:tiles, classified under Improper Access Control. CVSS score: 8.2/10. Published 2023-10-26.

How severe is CVE-2023-30969?

High severity. CVSS v3 base score is 8.2 out of 10.

Auth bypass in Palantir Com.palantir.tiles:tiles

CVE-2023-30969

The Palantir Tiles1 service was found to be vulnerable to an API wide issue where the service was not performing authentication/authorization on all the endpoints.

Published 2023-10-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (28.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

palantir.safebase.us/ (Vendor Advisory)

Frequently asked questions

What is CVE-2023-30969?: CVE-2023-30969 is a high-severity vulnerability in Palantir Com.palantir.tiles:tiles, classified under Improper Access Control. CVSS score: 8.2/10. Published 2023-10-26.
How severe is CVE-2023-30969?: High severity. CVSS v3 base score is 8.2 out of 10.