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CVE Vulnerability Details :
CVE-2026-11618
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-09 Jun, 2026 | 02:15
Updated At-09 Jun, 2026 | 14:28
Rejected At-
▼CVE Numbering Authority (CNA)
DTStack Taier Source Connection Test Endpoint LoginInterceptor.java preHandle improper authentication

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.

Affected Products
Vendor
DTStack
Product
Taier
CPEs
  • cpe:2.3:a:dtstack:taier:*:*:*:*:*:*:*:*
Modules
  • Source Connection Test Endpoint
Versions
Affected
  • 1.0
  • 1.1
  • 1.2
  • 1.3
  • 1.4.0
Problem Types
TypeCWE IDDescription
CWECWE-287Improper Authentication
Type: CWE
CWE ID: CWE-287
Description: Improper Authentication
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.17.3HIGH
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
3.07.3HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
2.07.5N/A
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 7.3
Base severity: HIGH
Vector:
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
Version: 3.0
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
Version: 2.0
Base score: 7.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
anch0r (VulDB User)
Timeline
EventDate
Advisory disclosed2026-06-08 00:00:00
VulDB entry created2026-06-08 02:00:00
VulDB entry last update2026-06-08 22:14:04
Event: Advisory disclosed
Date: 2026-06-08 00:00:00
Event: VulDB entry created
Date: 2026-06-08 02:00:00
Event: VulDB entry last update
Date: 2026-06-08 22:14:04
Replaced By
Rejected Reason
References
HyperlinkResource
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
Hyperlink: https://vuldb.com/vuln/369299
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/369299/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/cve/CVE-2026-11618
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/submit/834008
Resource:
third-party-advisory
Hyperlink: https://github.com/DTStack/Taier/issues/1194
Resource:
exploit
issue-tracking
Hyperlink: https://github.com/DTStack/Taier/commit/f95389e7f74acec42bcee079a616aaa06f9551d2
Resource:
patch
Hyperlink: https://github.com/DTStack/Taier/
Resource:
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/DTStack/Taier/issues/1194
exploit
Hyperlink: https://github.com/DTStack/Taier/issues/1194
Resource:
exploit
Details not found