CVE-2026-108452
published 2026-10-15CVE-2026-108452: Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an authorized attacker to execute code…
PriorityP260high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.82%
57.0th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | microsoft_sharepoint_server_subscription_edition | >= 16.0.0 < 16.0.20326.20190 | 16.0.20326.20190 |
| microsoft | sharepoint_server | < 16.0.20326.20190 | 16.0.20326.20190 |
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GHSA
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.
ghsa_unreviewed·2026-10-15
CVE-2026-108452 [HIGH] CWE-22 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.
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.
VulDB
Microsoft SharePoint Server up to 16.0.20326.20094 path traversal
vuldb·2026-10-15·CVSS 8.8
CVE-2026-108452 [HIGH] Microsoft SharePoint Server up to 16.0.20326.20094 path traversal
A vulnerability, which was classified as very critical, has been found in Microsoft SharePoint Server. Affected is an unknown function. This manipulation causes path traversal.
This vulnerability is registered as CVE-2026-108452. Remote exploitation of the attack is possible. No exploit is available.
It is advisable to upgrade the affected component.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-10-15
Published