Vulnerability · Published Feb 18, 2026 · Assigned by VulDB
CVE-2026-2676GoogTech sms-ssm API LoginInterceptor.java preHandle improper authorization
Medium 6.3
In plain English
A medium-severity security flaw in sms-ssm from GoogTech. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 24% of all known vulnerabilities).
Official description
A weakness has been identified in GoogTech sms-ssm up to e8534c766fd13f5f94c01dab475d75f286918a8d. Affected by this issue is the function preHandle of the file LoginInterceptor.java of the component API Interface. Executing a manipulation can lead to improper authorization. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed.
Affected products (as reported)
Weakness: CWE-285, CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-346469 | GoogTech sms-ssm API LoginInterceptor.java preHandle improper authorization vdb-entry, technical-description
- VDB-346469 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #749702 | https://github.com/GoogTech/sms-ssm sms-ssm 1.0 Improper Privilege Management third-party-advisory
- https://github.com/GoogTech/sms-ssm/issues/27 issue-tracking
- https://github.com/GoogTech/sms-ssm/issues/27#issuecomment-3828063958 issue-tracking
- https://github.com/GoogTech/sms-ssm/issues/27#issue-3878817166 exploit, issue-tracking
- https://github.com/GoogTech/sms-ssm/ product