Vulnerability DatabaseCVE-2026-65919
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CVE-2026-65919
Published:July 23, 2026
Updated:August 04, 2026
Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/system/fileView and /api/system/fileDownload endpoints that pass user-supplied file parameters directly to os.Open without path validation. Attackers can supply absolute paths or traversal sequences in the file parameter to read arbitrary files from the host filesystem without authentication.
Affected Packages
https://github.com/meshery/meshery.git (GITHUB):
Affected version(s) >=v0.0.1 <v1.0.57
Fix Suggestion:
Update to version v1.0.57
Related Resources (8)
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65919.json
https://github.com/meshery/meshery/pull/20133
https://github.com/meshery/meshery/commit/ea83a26cb090b13be36c07cf24a99f8c637cc765
https://github.com/meshery/meshery
https://nvd.nist.gov/vuln/detail/CVE-2026-65919
https://github.com/meshery/meshery/issues/20076
https://www.vulncheck.com/advisories/meshery-unauthenticated-arbitrary-file-read-via-fileview-and-filedownload
https://github.com/meshery/meshery/releases/tag/v1.0.57
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
EPSS
Base Score:
0.61