CVE-2026-84841
highA security flaw has been discovered in tsi-coop tsi-dpdp-cms up to 0.5.0.
A security flaw has been discovered in tsi-coop tsi-dpdp-cms up to 0.5.0. This vulnerability affects unknown code. The manipulation results in client-side enforcement of server-side security. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 0.5.1 is able to resolve this issue. It is recommended to upgrade the affected component.
CVSS
7.3
7.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Severity source: NVD CVSS v3.1 (cna@vuldb.com)
Timeline (UTC)
Published: 2026-09-02 19:18
Modified: 2026-09-05 01:16
NVD status: Deferred
Last synced 1 day ago
Verified against the source API 2026-10-27 06:50 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/mano257200/TSI-DPDP-CMS-Client-Side-Only-Authentication-Allows-Complete... cna@vuldb.com
- https://github.com/tsi-coop/tsi-dpdp-cms/ cna@vuldb.com
- https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/1.md cna@vuldb.com
- https://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1 cna@vuldb.com
- https://vuldb.com/cve/CVE-2026-84841 cna@vuldb.com
- https://vuldb.com/submit/885661 cna@vuldb.com
- https://vuldb.com/vuln/398083 cna@vuldb.com
- https://vuldb.com/vuln/398083/cti cna@vuldb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:50 UTC · record ↗