Is there a public exploit for CVE-2025-59088?

No public exploit for CVE-2025-59088 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2025-59088?

CVE-2025-59088 scores CVSS 8.6 (v3.1), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.49%.

What does CVE-2025-59088 affect?

CVE-2025-59088 affects latchset, Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions.

8.6 High

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV…

CVE-2025-59088

If kdcproxy receives a request for a realm which does not have server addresses defined in its configuration, by default, it will query SRV records in the DNS zone matching the requested realm name. This creates a server-side request forgery vulnerability, since an attacker could send a request for a realm matching a DNS zone where they created SRV records pointing to arbitrary ports and hostnames (which may resolve to loopback or internal IP addresses). This vulnerability can be exploited to probe internal network topology and firewall rules, perform port scanning, and exfiltrate data. Deployments where the "usedns" setting is explicitly set to false are not affected.

Assessment

CVSS: 8.6 (v3.1)
Severity: High
EPSS: 0.49% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 12 November 2025
Last updated: 4 November 2026
Affected: Red Hat · latchset · Red Hat Enterprise Linux 10 · Red Hat Enterprise Linux 10.0 Extended Update Support · Red Hat Enterprise Linux 7 Extended Lifecycle Support · Red Hat Enterprise Linux 8
Assigner: redhat

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

At the source

EUVD (ENISA)

References

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