CVE-2026-100903

A vulnerability was identified in ООО НПО Ритм GEOritm up to 2.45.1. This affects an unknown part of the file /restapi/objects/obj-groups of the component REST API. Such manipulation of the argument objectId leads to missing authentication. The attack can be launched remotely. The exploit is publicly available and might be used. Upgrading to version 2.46 is able to mitigate this issue. It is advisable to upgrade the affected component. The vendor confirms: "In August 2026, NPO Ritm received an official vulnerability notification from the Russian Federal Service for Technical and Export Control (FSTEC Russia). The vulnerability was registered under identifier BDU:2026-11235. Following our internal investigation, we confirmed the vulnerability and implemented the necessary security fixes. The vulnerability has been fixed on our hosted GEO.RITM server at geo.ritm.ru. The fix has also been included in GEO.RITM version 2.46, which is already being distributed to our customers."

• CWE-287
• CWE-306

• https://github.com/4ybrick/CVE-2026-100903
• https://pastebin.com/3VsEG3Rg
• https://ritm.ru/contacts/
• https://vuldb.com/cve/CVE-2026-100903
• https://vuldb.com/submit/919388
• https://vuldb.com/vuln/410853
• https://vuldb.com/vuln/410853/cti

Published

Sep 28, 2026

Last Modified

Sep 28, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-100899A flaw has been found in DevaslanPHP project-management 1.2.…6.3
• CVE-2026-1009A stored cross-site scripting (XSS) vulnerability exists in …5.4
• CVE-2026-10090A flaw was found in the Application Subscription controller …9
• CVE-2026-100900A vulnerability has been found in DevaslanPHP project-manage…5.5
• CVE-2026-100901A vulnerability was found in athlon1600 youtube-downloader u…7.3
• CVE-2026-100902A vulnerability was determined in Barco ClickShare CX-20 Gen…6.5
• CVE-2026-100904A security vulnerability has been detected in amirsanni mini…3.5
• CVE-2026-100906A vulnerability was detected in Eyeplus 57.0.0.0308. The aff…5.3
• CVE-2026-100907A flaw has been found in Eyeplus 57.0.0.0308. The impacted e…5.3
• CVE-2026-100908A vulnerability has been found in Eyeplus 57.0.0.0308. This …7.5
• CVE-2026-100909A vulnerability was found in OctoberCMS up to 4.1.19/4.2.25/…7.3
• CVE-2026-10091The Email JavaScript Cloak plugin for WordPress is vulnerabl…7.2