CVE-2026-84841: tsi-coop tsi-dpdp-cms client-side enforcement of server-side security
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
tsi-coop/tsi-dpdp-cmsto a version that resolves this vulnerability.Fixed in 0.5.1
Event History
Frequently Asked Questions
Which deployments are affected?
tsi-coop tsi-dpdp-cms versions up to and including 0.5.0 are affected. Version 0.5.1 resolves the issue.
Can this be exploited remotely without authentication or user interaction?
Yes. The supplied vector indicates network-based exploitation with low attack complexity, no required privileges, and no user interaction.
Is public exploit code available?
Yes. The vulnerability information states that an exploit has been released publicly and may be used in attacks.
What should be done if the affected version is in use?
Upgrade the affected tsi-dpdp-cms component to version 0.5.1. No alternative mitigation or detection method is provided in the available data.