CVE-2025-69874

nanotar through 0.2.0 has a path traversal vulnerability in parseTar() and parseTarGzip() that allows remote attackers to write arbitrary files outside the…

Critical · published February 11, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
60.4
In the wild
Unconfirmed
What it is

nanotar through 0.2.0 has a path traversal vulnerability in parseTar() and parseTarGzip() that allows remote attackers to write arbitrary files outside the intended extraction directory via a crafted tar archive containing path traversal sequence.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00935 · 60.4th percentile
Published
2026-02-11T00:00Z
EPSS history
Timeline
  • 11 FEB 00:00Z
    nanotar through 0.2.0 has a path traversal vulnerability in parseTar() and parseTarGzip() that allows remote attackers to write arbitrary files outside the…
    cvelistv5