CVE-2026-26336
8.7
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
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Hyland | Alfresco Enterprise | 7.4.0 < 7.4.2.6 | affected |
| Hyland | Alfresco Enterprise | 23.6.0 < 23.6.1 | affected |
| Hyland | Alfresco Enterprise | 25.1.0 < 25.3.0 | affected |
| Hyland | Alfresco Community | 0 < 25.3.0 | affected |
Weaknesses
- CWE-863: CWE-863 Incorrect Authorization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://connect.hyland.com/t5/alfresco-blog/cve-2026-26336-unauthenticated-arbitrary-file-read-in-alfresco/ba-p/496550
- https://www.hyland.com/en/solutions/products/alfresco-platform
- https://www.vulncheck.com/advisories/hyland-alfresco-improper-authorization-arbitrary-file-read
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