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CVE-2025-52480

Julialang Registrator remote code execution

9.8 CRITICALEPSS 0.68%
  1. Published25 Jun 2025

Description

Registrator is a GitHub app that automates creation of registration pull requests for julia packages to the General registry. Prior to version 1.9.5, if the clone URL returned by GitHub is malicious (or can be injected using upstream vulnerabilities), an argument injection is possible in the `gettreesha()` function. This can then lead to a potential remote code execution. Users should upgrade immediately to v1.9.5 to receive a patch. All prior versions are vulnerable. No known workarounds are available.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Julialang Registrator< 1.9.5

Remediation

Fixed in
Julialang Registrator≥ 1.9.5

References

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Frequently asked

Is CVE-2025-52480 being actively exploited?

CVE-2025-52480 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.68%.

How severe is CVE-2025-52480?

CVE-2025-52480 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.68% probability of exploitation.

Which products are affected by CVE-2025-52480?

Affected products include Julialang Registrator.

How do I fix CVE-2025-52480?

Upgrade affected software to a fixed version, for example Julialang Registrator 1.9.5 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-52480 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.