How severe is CVE-2025-58355?

CVE-2025-58355 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2025-58355 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-58355?

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-2025-58355 have an EU (EUVD) identifier?

Yes. CVE-2025-58355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26657.

When was CVE-2025-58355 published?

CVE-2025-58355 was published on 2025-09-04 and last updated on 2026-06-17.

CVE-2025-58355

CVE-2025-58355 is a high-severity vulnerability with a CVSS 3.x base score of 7.7. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.7)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-26657
Weakness: CWE-22
Published: 2025-09-04
Last modified: 2026-06-17

Description

Soft Serve is a self-hostable Git server for the command line. In versions 0.9.1 and below, attackers can create or override arbitrary files with uncontrolled data through its SSH API. This issue is fixed in version 0.10.0.

Frequently asked questions

What is CVE-2025-58355?: Soft Serve is a self-hostable Git server for the command line. In versions 0.9.1 and below, attackers can create or override arbitrary files with uncontrolled data through its SSH API. This issue is fixed in version 0.10.0.
How severe is CVE-2025-58355?: CVE-2025-58355 has a CVSS 3.x base score of 7.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2025-58355 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-58355?: 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-2025-58355 have an EU (EUVD) identifier?: Yes. CVE-2025-58355 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-26657.
When was CVE-2025-58355 published?: CVE-2025-58355 was published on 2025-09-04 and last updated on 2026-06-17.

References

https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-33pr-m977-5w97

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