CVE-2026-7774
NONE—CVSS v3
—CVSS v2
0.03%
EPSS (exploit probability)
CWE-22CWE
Description
tarfile.data_filter could be bypassed using crafted link entries, including symlinks with empty or directory-like names, to redirect later archive members outside the intended extraction directory. This allowed a malicious tar archive to cause tarfile.extractall() to write files outside the destination directory, subject to the permissions of the extracting process.
Affected routers (0)
No routers currently mapped to this CVE in our database.