{"id":"CVE-2026-67919","title":"An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components","summary":"An issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-94"],"published":"2026-08-17","updated":"2026-09-09","sourceUpdated":"2026-09-09T16:04:24.933","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-67919","references":[{"url":"https://gist.github.com/unpredictable21/d392c26986e81a95676f2a370ecb272b","label":"cve@mitre.org"},{"url":"https://github.com/halo-dev/halo/blob/main/README.md","label":"cve@mitre.org"},{"url":"https://gist.github.com/unpredictable21/d392c26986e81a95676f2a370ecb272b","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"total","timestamp":"2026-08-18T12:04:22.726050Z"},"ingestedAt":"2026-09-13T20:09:54.868Z","epss":0.00831,"epssPercentile":0.56055,"exploits":{"github":2,"githubRepos":["https://github.com/k0nnect/halo-cve-2026-67919","https://github.com/unpredictable21/halo-2.25.4-CVE-2026-67919"],"checkedAt":"2026-09-23T07:14:37.277Z"},"slug":"CVE-2026-67919","body":"## Overview\n\nAn issue in Halo 2.25.4 allows a remote attacker to execute arbitrary code via the PluginEndpoint.java, installFromUri method, and DefaultPluginApplicationContextFactory components\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":66,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":12,"ransomware":0},"changes":[]}