Server-side Request Forgery (SSRF) Affecting github.com/go-gitea/gitea/modules/hostmatcher package, versions <1.27.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Aug 2026
- disclosed21 Jul 2026
- creditRajat
Introduced: 21 Jul 2026
CVE-2026-58314 Â (opens in a new tab)How to fix?
Upgrade github.com/go-gitea/gitea/modules/hostmatcher to version 1.27.0 or higher.
Overview
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the handling of outbound HTTP requests for webhooks, repository migration, and OpenID sign-in due to insufficient filtering of non-routable and internal IP address ranges. An attacker can access internal network resources and potentially exfiltrate sensitive information by crafting requests that target internal or otherwise restricted hosts.
Note: This is only exploitable if OpenID sign-in is enabled or if a logged-in user can configure webhooks or initiate repository migrations.