How severe is CVE-2025-68920?

CVE-2025-68920 has a CVSS 3.x base score of 8.9, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2025-68920 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-68920?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-68920 have an EU (EUVD) identifier?

Yes. CVE-2025-68920 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205357.

When was CVE-2025-68920 published?

CVE-2025-68920 was published on 2025-12-24 and last updated on 2026-06-17.

CVE-2025-68920

CVE-2025-68920 is a high-severity vulnerability with a CVSS 3.x base score of 8.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-862.

Key facts

Severity: High (CVSS 3.x base score 8.9)
EPSS exploit prediction: 0% (29th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205357
Weakness: CWE-862
Published: 2025-12-24
Last modified: 2026-06-17

Description

C-Kermit (aka ckermit) through 10.0 Beta.12 (aka 416-beta12) before 244644d allows a remote Kermit system to overwrite files on the local system, or retrieve arbitrary files from the local system.

Frequently asked questions

What is CVE-2025-68920?: C-Kermit (aka ckermit) through 10.0 Beta.12 (aka 416-beta12) before 244644d allows a remote Kermit system to overwrite files on the local system, or retrieve arbitrary files from the local system.
How severe is CVE-2025-68920?: CVE-2025-68920 has a CVSS 3.x base score of 8.9, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2025-68920 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (29th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-68920?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-68920 have an EU (EUVD) identifier?: Yes. CVE-2025-68920 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205357.
When was CVE-2025-68920 published?: CVE-2025-68920 was published on 2025-12-24 and last updated on 2026-06-17.

References

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