CVE-2026-84840: medium-severity vulnerability in tsi-coop tsi-dpdp-cms
tsi-coop tsi-dpdp-cms Bootstrap Setup Endpoint InterceptingFilter.java missing authentication
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.8%
A vulnerability was identified in tsi-coop tsi-dpdp-cms up to 0.5.0. This affects an unknown part of the file InterceptingFilter.java of the component Bootstrap Setup Endpoint. The manipulation leads to missing authentication. The attack can be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 0.5.1 is able to mitigate this issue. Upgrading the affected component is recommended.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
tsi-coop · tsi-dpdp-cmspublic PoCs found — 1
cve_referencegithub.com/mano257200/TSI-DPDP-CMS-Unauthenticated-Super-Admin-Bootstrap-Endpoint/blob/main/README.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — tsi-coop tsi-dpdp-cms
In the same product, most dangerous first.
CVE-2026-84839MEDIUMtsi-coop tsi-dpdp-cms Admin Console/DPO Compliance Console web.xml missing authenticationEPSS 0.8%CVE-2026-84841MEDIUMtsi-coop tsi-dpdp-cms client-side enforcement of server-side securityEPSS 0.5%CVE-2026-108810MEDIUMtsi-coop tsi-dpdp-cms JSON Schema Validation information disclosureEPSS 0.3%
References
https://github.com/mano257200/TSI-DPDP-CMS-Unauthenticated-Super-Admin-Bootstrap-Endpoint/blob/main/README.mdhttps://github.com/tsi-coop/tsi-dpdp-cms/https://github.com/tsi-coop/tsi-dpdp-cms/blob/main/docs/security-fixes/2.mdhttps://github.com/tsi-coop/tsi-dpdp-cms/releases/tag/v0.5.1https://vuldb.com/cve/CVE-2026-84840https://vuldb.com/submit/885658https://vuldb.com/vuln/398082https://vuldb.com/vuln/398082/cti