CVE-2026-85866
Exposure of sensitive system information to an unauthorized control sphere in Windows ALPC allows an authorized attacker to disclose informa
CVSS
4.7
Medium
EPSS
0.3%
p20
KEV
—
Exploit Today
6
0-100
Published: Oct 13, 2026 · Last modified: Oct 16, 2026 · CWE-497
0.3%EPSS · 30 days0.3%
2026-10-142026-10-19
Exposure of sensitive system information to an unauthorized control sphere in Windows ALPC allows an authorized attacker to disclose information locally.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-111946——
——0Plack::Middleware::ETag versions from 0.04 before 0.06 for Perl disclose file inode numbers in the default ETag header.
When the response body is a filehandle and the file_etag option is not set, the ETag is built from the file's inode number, modification time and size. Clients receiving affected responses may use the disclosed inode numbers to aid backend fingerprinting and correlation of files served through different URLs.17hCVE-2026-1104664.3 MED23.3%
——7Tronclass developed by WisdomGarden has a Sensitive Data Exposure vulnerability. Authenticated remote attackers can bypass anonymous grading restrictions and obtain anonymous student information.5dCVE-2026-977406.5 MED57.0%
——17Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.5dCVE-2026-969485.5 MED38.4%
——12Exposure of sensitive information to an unauthorized actor in Windows Client Side Caching driver (csc.sys) allows an authorized attacker to disclose information locally.4dCVE-2026-969355.5 MED27.6%
——8Exposure of sensitive system information to an unauthorized control sphere in Windows NTFS allows an authorized attacker to disclose information locally.4dCVE-2026-968655.6 MED28.4%
——9Exposure of sensitive system information to an unauthorized control sphere in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally.4d