CVE-2025-7777

6.5 mediumEPSS 0.2%

Medium (6.5). EPSS 0.2% chance of exploitation in the next 30 days.

The mirror-registry doesn't properly sanitize the host header HTTP header in HTTP request received, allowing an attacker to perform malicious redirects to attacker-controlled domains or phishing campaigns.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
CWE: CWE-601
Published: 2025-08-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://access.redhat.com/security/cve/CVE-2025-7777
https://bugzilla.redhat.com/show_bug.cgi?id=2382545

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