CVE-2026-84841
Description
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
Propose a mitigation on Community Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- https://github.com/mano257200/TSI-DPDP-CMS-Client-Side-Only-Authentication-Allows-Complete-Bypass-via-Direct-HTTP-Request/blob/main/README.md
- https://github.com/tsi-coop/tsi-dpdp-cms/
- https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/1.md
- https://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1
- https://vuldb.com/cve/CVE-2026-84841
- https://vuldb.com/submit/885661
- https://vuldb.com/vuln/398083
- https://vuldb.com/vuln/398083/cti
CWEs
CWE-602
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.