CVE-2026-57966
Full vulnerability record from the local CVENow database.
Description
A path traversal vulnerability was found in spice-vdagent. This flaw allows a malicious or compromised SPICE host to write arbitrary files to any location on the guest operating system. This occurs because the filename provided by the SPICE host during file transfers is not properly sanitized before being used. An attacker could exploit this to write to sensitive locations with the privileges of the spice-vdagent process, typically the logged-in user. This issue requires the SPICE host to be untrusted or compromised for exploitation.
Severity
MEDIUM
CVSS score
4.4
(v3.1)
Vulnerability status
Analyzed
Source identifier
Published
2026-06-29 09:16:31.403000
Last modified
2026-11-05 23:16:50.963000
View original CVE JSON
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"sourceIdentifier": "[email protected]",
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"lastModified": "2026-11-05T23:16:50.963",
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