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Product · wibu-systems-ag

codemeter-runtime

5 known vulnerabilities.

codemeter-runtime at a glance

Last 12 months
5
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 5 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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All Critical High Medium Low Exploited only Public exploit

5 results · Feed

  • High 7.7
    CVE-2026-81576

    Improper Authentication of Session Handles

    If configured as a server, CodeMeter Runtime before versions 8.41a and 9.10 issues handles per connection and relies on a cryptographically weak SID as sole authenticator. An attacker can brute-force the SID, recover another session's handle number, and read …

    wibu-systems-ag codemeter-runtime
  • High 7.5
    CVE-2026-81575

    Missing Sanity Checks for Buffer Lengths

    If configured as a server, CodeMeter Runtime before versions 8.41a and 9.10 accepts requests with opcode 0x5e, which contain the data length and the data itself. Missing bounds checking on the data length value can lead to out of bounds reads, causing a segme…

    wibu-systems-ag codemeter-runtime
  • High 8.2
    CVE-2026-81574

    Format String Vulnerability in Logger

    In CodeMeter Runtime before versions 8.41a and 9.10, the logger does not sanitize input strings in certain cases, allowing an attacker to inject printf-style format specifiers. This can be used to reliably crash CodeMeter and disclose sensitive information su…

    wibu-systems-ag codemeter-runtime
  • High 8.6
    CVE-2026-81573

    Improper Access Control in Local-Only Configuration Commands

    If CodeMeter Runtime before 8.41a or 9.10 is configured as a server, the configuration command handler does not enforce network- origin restrictions. Commands intended only for local or same-network clients can therefore be executed by arbitrary remote peers.…

    wibu-systems-ag codemeter-runtime
  • High 7.8
    CVE-2026-81572

    Local Privilege Escalation in CodeMeter Runtime on Windows

    In CodeMeter Runtime from version 8.40 to (excluding) 8.41a and 9.00 to (excluding) 9.10, cmu.exe --create-io --file C: creates a predictable temporary file under C:\CM-Stick. The directory and file paths are not properly checked for NTFS reparse points, such…

    wibu-systems-ag codemeter-runtime