CVE-2023-26266

HIGH

AFL++ 4.05c - Uncontrolled Search Path Element in CmpLog

Title source: llm
STIX 2.1

Description

In AFL++ 4.05c, the CmpLog component uses the current working directory to resolve and execute unprefixed fuzzing targets, allowing code execution.

References (1)

Core 1

Scores

CVSS v3 7.3
EPSS 0.0040
EPSS Percentile 31.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-427
Status published
Products (1)
afl\+\+_project/afl\+\+ 4.05c
Published Feb 21, 2023
Tracked Since Feb 18, 2026