{"id":"GO-2026-5829","summary":"Nezha Monitoring: OAuth2 Redirect URL — Host Header Injection in github.com/nezhahq/nezha","details":"Nezha Monitoring: OAuth2 Redirect URL — Host Header Injection in github.com/nezhahq/nezha.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/nezhahq/nezha before v2.2.0.","aliases":["CVE-2026-53523","GHSA-9rc6-8cjv-rcvx"],"modified":"2026-07-07T16:00:21.965292344Z","published":"2026-07-07T15:26:32Z","database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5829"},"references":[{"type":"ADVISORY","url":"https://github.com/nezhahq/nezha/security/advisories/GHSA-9rc6-8cjv-rcvx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53523"}],"affected":[{"package":{"name":"github.com/nezhahq/nezha","ecosystem":"Go","purl":"pkg:golang/github.com/nezhahq/nezha"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.0.0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5829.json"}}],"schema_version":"1.7.5"}