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Vulnerabilities

Vulnerability · CVE-2025-41660

A low-privileged remote attacker may be able to replace the boot application of the CODESYS Control runtime system, enabling unauthorized code execution.

Published Mar 24, 2026 · catalog updated Jun 17, 2026 · A low-privileged remote attacker

Check if you run it

No confirmed exploitation is on record for CVE-2025-41660. EPSS is 0.43%. Act only if a listed version of A low-privileged remote attacker is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (A low-privileged remote attacker).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.43%
Remediation
Not established
Affected products
See sources for product scope

A low-privileged remote attacker may be able to replace the boot application of the CODESYS Control runtime system, enabling unauthorized code execution.

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2025-41660

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-41660. EPSS is 0.43%. Act only if a listed version of A low-privileged remote attacker is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-669: Incorrect Resource Transfer Between Spheres. EPSS 0.43%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 24, 2026 · NIST NVD

    Detected

    A low-privileged remote attacker may be able to replace the boot application of the CODESYS Control runtime system, enabling unauthorized code execution.

  2. Jun 17, 2026 · NIST NVD

    Updated

    A low-privileged remote attacker may be able to replace the boot application of the CODESYS Control runtime system, enabling unauthorized code execution.

Sources

  • CVE.orgVulnerability recordCVE-2025-41660

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-41660

    30-day exploitation probability 0.4%

    first.org
  • NIST NVDVulnerability recordCVE-2025-41660

    A low-privileged remote attacker may be able to replace the boot application of the CODESYS Control runtime system, enabling unauthorized code execution.

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

CVE-2025-41660: A low-privileged remote attacker may be able to rep… · ZeroDay Findings