CVE-2023-30961: Palantir Gotham UI bug that could lead to incorrect data classification

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-09-27 · updated 2026-06-17
Weakness: CWE-710

Description

Palantir Gotham was found to be vulnerable to a bug where under certain circumstances, the frontend could have applied an incorrect classification to a newly created property or link.

Affected products

Palantir Gotham-Fe-Bundle: from 100.30230702.0 before 100.30230704.15; from 100.30230706.0 before 100.30230706.22 — fixed in 100.30230704.15, 100.30230706.22
Palantir Titanium-Browser-App-Bundle: before 100.30230706.20 — fixed in 100.30230706.20

How to fix

Upgrade to a fixed version: Palantir Gotham-Fe-Bundle 100.30230704.15, 100.30230706.22; Palantir Titanium-Browser-App-Bundle 100.30230706.20. Check the vendor advisory for mitigations.

References

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