CVE-2026-82877 ILIAS before 9.22 Arbitrary File Read via SOAP addFile

ILIAS versions before 9.22, 10.0 through 10.9, and 11.0 through 11.2 contain an arbitrary file read vulnerability in the SOAP addFile method that allows authenticated users to read server files by supplying crafted XML with COPY-mode imports. Attackers can construct absolute file paths through an...

CVE-2026-82877

ILIAS eLearning versions before 9.22, 10.0–10.9, and 11.0–11.2 are affected by an arbitrary file read vulnerability in the SOAP addFile method. The root cause is that crafted XML with COPY-mode imports allows an unsandboxed import directory to be abused into constructing absolute file paths. Auth...