/usr/share/maven-repo/org/ is in libacegi-security-java 1.0.7-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/acegisecurity/
/usr/share/maven-repo/org/acegisecurity/acegi-security/
/usr/share/maven-repo/org/acegisecurity/acegi-security-parent/
/usr/share/maven-repo/org/acegisecurity/acegi-security-parent/1.0.7/
/usr/share/maven-repo/org/acegisecurity/acegi-security-parent/1.0.7/acegi-security-parent-1.0.7.pom
/usr/share/maven-repo/org/acegisecurity/acegi-security-parent/debian/
/usr/share/maven-repo/org/acegisecurity/acegi-security-parent/debian/acegi-security-parent-debian.pom
/usr/share/maven-repo/org/acegisecurity/acegi-security/1.0.7/
/usr/share/maven-repo/org/acegisecurity/acegi-security/1.0.7/acegi-security-1.0.7.jar
/usr/share/maven-repo/org/acegisecurity/acegi-security/1.0.7/acegi-security-1.0.7.pom
/usr/share/maven-repo/org/acegisecurity/acegi-security/debian/
/usr/share/maven-repo/org/acegisecurity/acegi-security/debian/acegi-security-debian.jar
/usr/share/maven-repo/org/acegisecurity/acegi-security/debian/acegi-security-debian.pom