What is CVE-2026-21694?

CVE-2026-21694 is a medium-severity vulnerability in Kromit Titra, classified under Improper Access Control. CVSS score: 6.8/10. Published 2026-01-08.

How severe is CVE-2026-21694?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Kromit Titra

CVE-2026-21694

Titra is open source project time tracking software. Versions 0.99.49 and below have Improper Access Control, allowing users to view and edit other users' time entries in private projects they have not been granted access to. This issue is fixed in version 0.99.50.

Published 2026-01-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (18.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000

Affected products

Kromit Titra
Kromitgmbh Titra — versions < 0.99.50

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

github.com/kromitgmbh/titra/security/advisories/GHSA-mr2r-wjf8-cj3c (Exploit, Vendor Advisory)
github.com/kromitgmbh/titra/commit/29e6b88eca005107729e45a6f1731cf0fa5f8938 (Patch)

Frequently asked questions

What is CVE-2026-21694?: CVE-2026-21694 is a medium-severity vulnerability in Kromit Titra, classified under Improper Access Control. CVSS score: 6.8/10. Published 2026-01-08.
How severe is CVE-2026-21694?: Medium severity. CVSS v3 base score is 6.8 out of 10.