CVE-2026-26336

Hyland Alfresco Improper Authorization Arbitrary File Read

Published Feb 19, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
Hyland Alfresco allows unauthenticated attackers to read arbitrary files from protected directories (like WEB-INF) via the "/share/page/resource/" endpoint, thus leading to the disclosure of sensitive configuration files.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:alfresco:community_share:*:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:alfresco_enterprise_content_management:*:*:*:*:*:*:*:*
Vendors & Products Alfresco
Alfresco community Share
Atlassian
Atlassian alfresco Enterprise Content Management
Type Values Removed Values Added
First Time appeared Alfresco
Alfresco community Share
Atlassian
Atlassian alfresco Enterprise Content Management
CPEs cpe:2.3:a:alfresco:community_share:*:*:*:*:*:*:*:*
cpe:2.3:a:atlassian:alfresco_enterprise_content_management:*:*:*:*:*:*:*:*
Vendors & Products Alfresco
Alfresco community Share
Atlassian
Atlassian alfresco Enterprise Content Management
Type Values Removed Values Added
First Time appeared Hyland alfresco Content Services
CPEs cpe:2.3:a:hyland:alfresco_content_services:*:*:*:*:community:*:*:*
cpe:2.3:a:hyland:alfresco_content_services:*:*:*:*:enterprise:*:*:*
Vendors & Products Hyland alfresco Content Services
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Hyland
Hyland alfresco Community
Hyland alfresco Enterprise
Vendors & Products Hyland
Hyland alfresco Community
Hyland alfresco Enterprise
Type Values Removed Values Added
Description Hyland Alfresco allows unauthenticated attackers to read arbitrary files from protected directories (like WEB-INF) via the "/share/page/resource/" endpoint, thus leading to the disclosure of sensitive configuration files.
Title Hyland Alfresco Improper Authorization Arbitrary File Read
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
May 11, 2026, 11:11 PM
Reserved
Feb 13, 2026, 5:28 PM
Status
Analyzed
Published
Feb 19, 2026, 5:24 PM
Modified
Jun 17, 2026, 10:26 AM