{"apiVersion":"1.0","identifier":"CVE-2026-55540","description":"PraisonAI is a multi-agent teams system. Prior to praisonai 4.6.51, is_path_within_directory() uses os.path.abspath() rather than os.path.realpath() for the workspace boundary. A symlink inside workspace can point outside and still pass the check, allowing read_file and other code tools to access files outside the configured workspace. This issue is fixed in version 4.6.58.","publishedAt":"2026-08-25T15:16:34","lastModifiedAt":"2026-08-27T17:18:49","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-55540","cvssScore":7.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L","epssProbability":0.00272,"riskScore":0.73,"affectedProduct":"praisonai","affectedVersions":"<4.6.58","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-55540","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-55540","en":"https://www.redsauce.net/en/cves/CVE-2026-55540","fr":"https://www.redsauce.net/fr/cves/CVE-2026-55540","pt":"https://www.redsauce.net/pt/cves/CVE-2026-55540","de":"https://www.redsauce.net/de/cves/CVE-2026-55540","sk":"https://www.redsauce.net/sk/cves/CVE-2026-55540","el":"https://www.redsauce.net/el/cves/CVE-2026-55540"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-55540"}}