How severe is CVE-2026-11745?

CVE-2026-11745 has a CVSS 4.0 base score of 8.8, rated high severity.

Is CVE-2026-11745 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-11745?

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-2026-11745 have an EU (EUVD) identifier?

Yes. CVE-2026-11745 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38206.

When was CVE-2026-11745 published?

CVE-2026-11745 was published on 2026-06-22.

CVE-2026-11745

CVE-2026-11745 is a high-severity vulnerability with a CVSS 4.0 base score of 8.8. 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-322.

Key facts

Severity: High (CVSS 4.0 base score 8.8)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-38206
Weakness: CWE-322
Published: 2026-06-22
Last modified: 2026-06-22

Description

A vulnerability has been identified in centraldogma-server-mirror-git versions prior to 0.84.0, where the Git mirror SSH client does not verify remote host keys for git+ssh:// connections, allowing an on-path attacker to perform man-in-the-middle attacks and compromise mirrored repositories.

Frequently asked questions

What is CVE-2026-11745?: A vulnerability has been identified in centraldogma-server-mirror-git versions prior to 0.84.0, where the Git mirror SSH client does not verify remote host keys for git+ssh:// connections, allowing an on-path attacker to perform man-in-the-middle attacks and compromise mirrored repositories.
How severe is CVE-2026-11745?: CVE-2026-11745 has a CVSS 4.0 base score of 8.8, rated high severity.
Is CVE-2026-11745 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-11745?: 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-2026-11745 have an EU (EUVD) identifier?: Yes. CVE-2026-11745 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38206.
When was CVE-2026-11745 published?: CVE-2026-11745 was published on 2026-06-22.

References

https://github.com/line/centraldogma/security/advisories/GHSA-vjfw-cpmh-xwv3

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