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CVE-2026-25885: Improper Authorization

🗓️ 09 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

PolarLearn is a free and open-source learning program. In 0-PRERELEASE-16 and earlier, the group chat WebSocket at wss://polarlearn.nl/api/v1/ws can be used without logging in. An unauthenticated client can subscribe to any group chat by providing...

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20 Feb 2026 00:00Current
CVSS 3.17.5
CVSS 410
EPSS0.00298
SSVC
3