CVE-2026-22612

HIGH
2026-01-10 [email protected] GHSA-h4rm-mm56-xf63
7.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
Patch Released
Jan 16, 2026 - 18:56 nvd
Patch available
CVE Published
Jan 10, 2026 - 02:15 nvd
HIGH 7.8

Tags

Python AI / ML Fickling

Description

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, Fickling is vulnerable to detection bypass due to "builtins" blindness. This issue has been patched in version 0.1.7.

Analysis

Fickling versions prior to 0.1.7 fail to properly detect malicious pickle payloads due to inadequate handling of the "builtins" module, allowing attackers to bypass security analysis and potentially execute arbitrary code. This vulnerability affects Python environments using vulnerable versions of Fickling for pickle inspection and static analysis. …

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Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Restrict deserialization to trusted data sources and implement integrity checks.

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Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +39
POC: 0

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CVE-2026-22612 vulnerability details – vuln.today
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