CVE-2026-90493
9.3
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
Summary
A vulnerability was detected in Tonec Internet Download Manager up to 6.42 Build 63 on Windows. The impacted element is an unknown function of the file idmwfp.sys of the component Kernel Driver. The manipulation results in improper access controls. Attacking locally is a requirement. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tonec | Internet Download Manager | 6.42 Build 63 | affected |
Weaknesses
- CWE-284: Improper Access Controls
- CWE-266: Incorrect Privilege Assignment
References
- https://vuldb.com/vuln/403081
- https://vuldb.com/vuln/403081/cti
- https://vuldb.com/cve/CVE-2026-90493
- https://vuldb.com/submit/891910
- https://github.com/KnCRJVirX/IDM_LPE_PoC/tree/main/poc
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