CVE-2026-26336

HIGH
2026-02-19 [email protected]
Authentication Bypass Information Disclosure Alfresco Content Services
7.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:03 vuln.today
CVE Published
Feb 19, 2026 - 17:24 nvd
HIGH 7.5

DescriptionNVD

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.

AnalysisAI

Unauthenticated attackers can bypass access controls in Alfresco Content Services to retrieve sensitive files from protected directories such as WEB-INF through the /share/page/resource/ endpoint. This vulnerability exposes critical configuration data and credentials without requiring authentication or user interaction. …

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RemediationAI

Within 24 hours: Identify all Alfresco instances in your environment and validate exposure by testing the /share/page/resource/ endpoint from external networks. Within 7 days: Implement network-level access controls restricting external access to the Alfresco application or deploy WAF rules blocking requests to the vulnerable endpoint. …

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CVE-2026-26336 vulnerability details – vuln.today
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