MEDIUMCVSS v3.1 6.3Vulnerability
CVE-2026-124745
A flaw was found in BusyBox. When extracting an archive, the tar utility improperly resolves deferred hardlink targets across symbolic links pointing outside the intended extraction directory. An attacker could provide a specially crafted archive that links to sensitive files outside the extraction tree, allowing subsequent extraction operations to overwrite arbitrary files on the system.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-11T23:49:45.533241+00:00
- Cvss score
- 6.3
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-11-11T23:50:18+00:00
- Score
- 6.3
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-124745
- Cvss vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
- First seen by Signal
- 2026-11-11T15:41:39+00:00
- Name
- CVE-2026-124745
- Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
- Published at
- 2026-11-11T13:17:20.043
- Last modified
- 2026-11-11T13:17:20.183
Related Entities (1)
HAS_WEAKNESS (1)
Related research
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