Vulnerability Details CVE-2026-45454
Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.9%
CVSS Severity
CVSS v3 Score 6.5
Products affected by CVE-2026-45454
-
cpe:2.3:a:microsoft:sharepoint_server:-
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.10417.20003
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.17328.20246
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.17328.20292
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.17328.20362
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.17928.20356
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.17928.20396
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.18526.20172
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.18526.20286
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.18526.20396
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.18526.20424
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.18526.20508
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.18526.20518
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.19127.20100
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.19127.20262
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.19127.20338
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.19127.20378
-
cpe:2.3:a:microsoft:sharepoint_server:16.0.19127.20442
-
cpe:2.3:a:microsoft:sharepoint_server:2016
-
cpe:2.3:a:microsoft:sharepoint_server:2019