CVE-2025-59282

Internet Information Services (IIS) Inbox COM Objects (Global Memory) Remote Code Execution Vulnerability

At a glance

Severity: HIGH 7.0
EPSS: EPSS 0.60 % · percentile 49 (2026-10-27)
State: PUBLISHED
Published: 2025-10-14
Updated: 2026-02-26
Assigner: microsoft
NVD status: Modified

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Inbox COM Objects allows an unauthorized attacker to execute code locally.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.0	CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C	microsoft
CVSS 3.1	HIGH 7.0	CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	NVD · secure@microsoft.com (Secondary)

Weaknesses (CWE)

European references

ENISA EUVD · EUVD-2025-34365
GCVE · GCVE-0-2025-59282

CERT-FR advisories

CERTFR-2025-AVI-0879 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:* < 10.0.10240.21161
cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* < 10.0.14393.8519
cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* < 10.0.17763.7919
cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* < 10.0.19044.6456
cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* < 10.0.19045.6456
cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* ≤ 10.0.22621.6060
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* ≤ 10.0.22631.6060
cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:* < 10.0.26100.6899
cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:*:* < 10.0.26200.6899
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* < 10.0.14393.8519
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* < 10.0.17763.7919
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* < 10.0.20348.4294
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* < 10.0.25398.1913
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:* < 10.0.26100.6899

Affected products

Product	Versions
Microsoft · Windows 10 Version 1507	affected 10.0.10240.0 < 10.0.10240.21161
Microsoft · Windows 10 Version 1607	affected 10.0.14393.0 < 10.0.14393.8519
Microsoft · Windows 10 Version 1809	affected 10.0.17763.0 < 10.0.17763.7919
Microsoft · Windows 10 Version 21H2	affected 10.0.19044.0 < 10.0.19044.6456
Microsoft · Windows 10 Version 22H2	affected 10.0.19045.0 < 10.0.19045.6456
Microsoft · Windows 11 version 22H2	affected 10.0.22621.0 < 10.0.22621.6060
Microsoft · Windows 11 version 22H3	affected 10.0.22631.0 < 10.0.22631.6060
Microsoft · Windows 11 Version 23H2	affected 10.0.22631.0 < 10.0.22631.6060
Microsoft · Windows 11 Version 24H2	affected 10.0.26100.0 < 10.0.26100.6899
Microsoft · Windows 11 Version 25H2	affected 10.0.26200.0 < 10.0.26200.6899
Microsoft · Windows Server 2008 R2 Service Pack 1	affected 6.1.7601.0 < 6.1.7601.27974
Microsoft · Windows Server 2008 R2 Service Pack 1 (Server Core installation)	affected 6.1.7601.0 < 6.1.7601.27974
Microsoft · Windows Server 2008 Service Pack 2	affected 6.0.6003.0 < 6.0.6003.23571
Microsoft · Windows Server 2008 Service Pack 2 (Server Core installation)	affected 6.0.6003.0 < 6.0.6003.23571
Microsoft · Windows Server 2012	affected 6.2.9200.0 < 6.2.9200.25722
Microsoft · Windows Server 2012 (Server Core installation)	affected 6.2.9200.0 < 6.2.9200.25722
Microsoft · Windows Server 2012 R2	affected 6.3.9600.0 < 6.3.9600.22824
Microsoft · Windows Server 2012 R2 (Server Core installation)	affected 6.3.9600.0 < 6.3.9600.22824
Microsoft · Windows Server 2016	affected 10.0.14393.0 < 10.0.14393.8519
Microsoft · Windows Server 2016 (Server Core installation)	affected 10.0.14393.0 < 10.0.14393.8519

References

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD