{"apiVersion":"1.0","identifier":"CVE-2026-49826","description":"Concourse is a container-based automation system written in Go. Prior to version 8.2.3, an attacker is able to craft and send a user a URL that will redirect the user from the Concourse web server to any other site. This could be used in a phishing attack to steal user-s credentials. This has been fixed in 8.2.3. No known workarounds are available.","publishedAt":"2026-08-14T17:18:27","lastModifiedAt":"2026-08-14T18:17:35","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-49826","cvssScore":0,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","epssProbability":0.00299,"riskScore":0,"affectedProduct":"Concourse","affectedVersions":"<8.2.3","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-49826","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-49826","en":"https://www.redsauce.net/en/cves/CVE-2026-49826","fr":"https://www.redsauce.net/fr/cves/CVE-2026-49826","pt":"https://www.redsauce.net/pt/cves/CVE-2026-49826","de":"https://www.redsauce.net/de/cves/CVE-2026-49826","sk":"https://www.redsauce.net/sk/cves/CVE-2026-49826","el":"https://www.redsauce.net/el/cves/CVE-2026-49826"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-49826"}}