High 7.3Published Jun 8, 2026

CVE-2026-11618DTStack Taier Source Connection Test Endpoint LoginInterceptor.java preHandle improper authentication

Updated under an hour ago (Oct 28, 2026, 9:10 AM ET)

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Every CVE for DTStack Taier

Exploited in the last 30 days

A vulnerability was determined in DTStack Taier up to 1.4.0. The affected element is the function preHandle of the file taier-data-develop/src/main/java/com/dtstack/taier/develop/interceptor/LoginInterceptor.java of the component Source Connection Test Endpoint. Executing a manipulation can lead to improper authentication. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called f95389e7f74acec42bcee079a616aaa06f9551d2. A patch should be applied to remediate this issue.

CVSS: 7.3 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Weakness (CWE): CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jun 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

DTStack Taier dtstack:taier	1.0; 1.1; 1.2; 1.3; 1.4.0	CNA record

References

References

https://vuldb.com/vuln/369299	vdb-entry, technical-description
https://vuldb.com/vuln/369299/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-11618	third-party-advisory
https://vuldb.com/submit/834008	third-party-advisory
https://github.com/DTStack/Taier/issues/1194	exploit, issue-tracking
https://github.com/DTStack/Taier/commit/f95389e7f74acec42bcee079a616aaa06f9551d2	patch
https://github.com/DTStack/Taier/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.