CVE-2026-21695: Titra is open source project time tracking software

Q: How do I fix CVE-2026-21695?

titra: upgrade to 0.99.50. Exact commands for each OS are on this page.

Q: Is CVE-2026-21695 being exploited?

CVE-2026-21695 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-21695 affect?

CVE-2026-21695 affects titra. Severity is medium (CVSS 4.3). Titra is open source project time tracking software. In versions 0.99.49 and below, an API has a Mass Assignment vulnerability which allows authenticated users to inject arbitrary fields into time entries, bypassing business logic controls

Q: How urgent is CVE-2026-21695?

Priority 25/100. Public exploit reference

Routine

MEDIUM 4.3UPGRADE

CVE-2026-21695 is a medium-severity flaw (CVSS 4.3) affecting titra. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Titra is open source project time tracking software. In versions 0.99.49 and below, an API has a Mass Assignment vulnerability which allows authenticated users to inject arbitrary fields into time entries, bypassing business logic controls via the customfields parameter. The affected endpoint uses the JavaScript spread operator (...customfields) to merge user-controlled input directly into the database document. While customfields is validated as

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 79%)
CISA exploited list	No
Weakness	CWE-915
Published	2026-01-08
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: kromit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-08 00:15 UTCPublished CVE record published
2026-06-17 10:18 UTCUpdated Record last modified

kromit titra UPGRADE

Affected: < 0.99.50

Fixed in: 0.99.50

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy titra || rpm -q titra || titra --version

2. UPGRADE to 0.99.50 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade titra

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade titra

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-21695?

titra: upgrade to 0.99.50. Exact commands for each OS are on this page.

Is CVE-2026-21695 being exploited?

CVE-2026-21695 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-21695 affect?

CVE-2026-21695 affects titra. Severity is medium (CVSS 4.3). Titra is open source project time tracking software. In versions 0.99.49 and below, an API has a Mass Assignment vulnerability which allows authenticated users to inject arbitrary fields into time entries, bypassing business logic controls

How urgent is CVE-2026-21695?

Priority 25/100. Public exploit reference

Related CVEs

CVE-2026-21694 MEDIUM 6.8 UPGRADE Titra is open source project time tracking software

References

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