CVE record · CVE-2026-24816

Cookie Security Vulnerabilities in datavane/tis

CVSS 10.0 CriticalCriticalEPSS 0.0029 · 22nd percentile

Critical, because:

CVSS score 10.0: 9.0 or more.

Published by the CVE Program (CNA: GovTech CSG) at 27 Jan 2026, 08:53 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
datavane	tis https://github.com/datavane/tis	affected before v4.3.0 git Other versions: unaffected

Identifiers: CVE-2026-24816
CNA: GovTech CSG
Weakness (CWE): CWE-835
Tags: datavane tis
Denial of service
Published: 27 Jan 2026
Updated: 27 Jan 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
10.0	Critical	4.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/S:P/AU:Y/R:U/V:C/RE:M/U:Red	CNA (GovTech CSG)

CISA KEV Not listed.
EPSS 0.0029, the 22nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 27 Jan 2026. New records show when each source confirmed them.

Sources

References from the CNA

github.com/datavane/tis/pull/444 patch

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.