GITHUBEXPLOIT 7.8 HIGH

Exploit for CVE-2026-31431_34FF09E4-1C45-5B5D-8CA0-ED611315DE38

7.8 / 10
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

CopyFail: CVE-2026-31431 Python implementation of copy.fail. Overwrites the page cache of a setuid-root binary via AFALG + splice to get root. No race, no offsets works on any Linux distro since 2017. Requirements - Python 3.6+ 3.12+ uses os.splice...
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Basic Information

ID 34FF09E4-1C45-5B5D-8CA0-ED611315DE38
Published Apr 30, 2026 at 00:11
Modified Apr 30, 2026 at 00:15

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