Medium severity5.4NVD Advisory· Published Aug 31, 2026· Updated Aug 31, 2026
CVE-2026-82811
CVE-2026-82811
Description
A security vulnerability has been detected in Toggl OÜ Toggl Track Extension 4.11.16. This affects an unknown function of the component postMessage Handler. The manipulation leads to origin validation error. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: = 4.11.16
Patches
Vulnerability mechanics
References
5- github.com/xryj920/chrome_extensions/blob/main/Toggl%20O%C3%9C%20Toggl%20Track%204.11.16%20accepts%20forged%20session-state%20messages%20through%20an%20unauthenticated%20postMessage%20handlernvd
- vuldb.com/cve/CVE-2026-82811nvd
- vuldb.com/submit/875273nvd
- vuldb.com/vuln/397230nvd
- vuldb.com/vuln/397230/ctinvd
News mentions
0No linked articles in our index yet.