Comparison Overview
Hellenic Open University

Hellenic Open University
Parodos Aristotelous 18, Patras, undefined, 26335, GR
Last Update: 28/03/2026
Hellenic Open University (HOU)- The HOU's mission is to provide distance education at both undergraduate and postgraduate level. For that purpose, it develops and implements appropriate learning material and methods of teaching. The promotion of scientific research as w...

Harvard University
30 Dunster St, Cambridge, Massachusetts, US, 02138
Last Update: 24/06/2026
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders in many disciplines who make a difference globally. Founded in 1636, Harvard is the oldest institution of higher learning in the United States. The official flags...
Compliance Ranges Comparison

Hellenic Open University







Harvard University






Benchmark & Cyber Underwriting Signals
Incidents vs Higher Education Industry Avg (This Year)
No incidents recorded for Hellenic Open University in 2026.
Incidents vs Higher Education Industry Avg (This Year)
Harvard University has 676.7% more incidents than the average of all companies with at least one recorded incident.
Incident History - Hellenic Open University (X = Date, Y = Severity)
Hellenic Open University cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Harvard University (X = Date, Y = Severity)
Harvard University cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Hellenic Open University

Harvard University
FAQ
Latest Global CVEs
ASE/Kalkitech ASE2000 V2 Communication Test Set 2.35 through 2.37 on Windows contains an improper certificate validation vulnerability in the IEC 60870-5-104 TLS client (Task Mode). This allows a network-positioned attacker to bypass certificate validation via a certificate with multiple simultaneous faults, enabling a Man-in-the-Middle attack on protected communications.
A vulnerability was found in Xuxueli xxl-job up to 3.4.2. Affected by this issue is some unknown functionality of the file xxl-job-admin/src/main/java/com/xxl/job/admin/business/controller/JobGroupController.java. The manipulation results in improper privilege management. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability has been found in openstatusHQ openstatus up to f04c827112f30a11d571ebdad3892826034d6265. Affected by this vulnerability is an unknown functionality of the file apps/status-page/src/lib/proxy/resolve-custom-domain-rewrite.ts. The manipulation leads to server-side request forgery. The attack may be initiated remotely. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The identifier of the patch is 86f370c9c20074c3c3fdec53a359874b8e670fd4. It is suggested to install a patch to address this issue. This issue got fixed with a silent patch.
- https://github.com/openstatusHQ/openstatus/
- https://github.com/openstatusHQ/openstatus/commit/86f370c9c20074c3c3fdec53a359874b8e670fd4
- https://github.com/openstatusHQ/openstatus/pull/2551
- https://vuldb.com/cve/CVE-2026-90486
- https://vuldb.com/submit/888087
- https://vuldb.com/vuln/403074
- https://vuldb.com/vuln/403074/cti
SEP sesam before 5.2.0.24 mishandles User Authorization with MFA. If AD authentication is configured and MFA is enforced, an attacker can create a second OTP access capability. SEP sesam and Active Directory handle username capitalization differently, which may allow multiple SEP sesam user accounts to be created for the same Active Directory (AD) account. Active Directory treats usernames as case-insensitive, while SEP sesam distinguishes between different letter casing. As a result, the same AD user can be represented by multiple SEP sesam user accounts that differ only in username capitalization. When Active Directory authentication is configured and multi-factor authentication (MFA) is enforced, this behavior may allow an additional OTP Authenticator to be registered for the same AD account, reducing the effectiveness of MFA protection.
A flaw has been found in IOBit Uninstaller 15.5.0.11. Affected by this issue is the function sub_11838 of the file IURegistryFilter.sys of the component IOCTL Dispatch Handler. This manipulation causes null pointer dereference. The attack requires local access. The exploit has been published and may be used. Identical IURegistryFilter.sys ships across multiple IObit families. The vendor was contacted early about this disclosure but did not respond in any way.