Several releases today: GeoServer 2.27.1, GeoServer 2.26.3 and GeoServer 2.25.7

Several release are being published today:

We are following our security policy to release stable and maintenance releases concurrently in response to a security vulnerability. Details of the vulnerability will be shared on Monday 2 June, providing everyone time to update.
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GeoServer Project Steering Committee

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I don’t think this was published yet?

The disclosure was postponed until 9 June (tentatively).

Peter

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Information on CVE-2025-30220 is now available.

This CVE is covered as part of today’s blog post update: June 2025 Vulnerability Disclosures

After discussion between security researchers last week issue was downgraded from critical to high. So we had a slightly more urgent response (release stable and maintenance branches concurrently).

We advise everyone to stay up today, and release announcements that address security vulnerabilities are clearly indicated.