Access Control Bypass Affecting github.com/apernet/hysteria/extras/v2/outbounds package, versions >=2.0.0 <2.9.2
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMAPERNETHYSTERIAEXTRASV2OUTBOUNDS-17895093
- published8 Jul 2026
- disclosed7 Jul 2026
- credit0xlally
Introduced: 7 Jul 2026
CVE NOT AVAILABLE CWE-284 Â (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade github.com/apernet/hysteria/extras/v2/outbounds to version 2.9.2 or higher.
Overview
Affected versions of this package are vulnerable to Access Control Bypass via the core process. An attacker can access internal network resources by sending specially crafted UDP requests that bypass access control checks.