CVE-2026-20805

Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

5.12% chance of exploitation in the next 30 days, 92th percentile

CISA KEV

added 2026-01-13

Published

2026-01-13

Updated

2026-07-30

Proof-of-concept exploits (2)

• fevar54/CVE-2026-20805-POC7★ · 2026-01-14
• Uzair-Baig0900/CVE-2026-20805-PoC2★ · 2026-01-19

References

• CVE Record
• NVD entry

Related

• CVE-2023-21839
• CVE-2023-43654
• CVE-2024-21182
• CVE-2024-3094
• CVE-2024-42461
• CVE-2025-20343