Known vulnerabilities in Apache log4cxx

Vendor: Apache Foundation
Software: Apache log4cxx
Software CPE: cpe:2.3:a:apache_foundation:apache_log4cxx:*:*:*:*:*:*:*:*
Website: https://www.apache.org
Total vulnerabilities: 2
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Apache log4cxx Apache log4cxx is affected by 2 known vulnerabilities: 1 high, 1 medium Critical High Medium Low

Vulnerabilities (2)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU128404 - Improper Encoding or Escaping of Output
CVE-2026-40023		 CWE-116 Medium
No
No
 1.7.0 28.04.2026 SB20260428218
SB2026070354
SB2026070356
and 2 more
#VU75793 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE-2023-31038		 CWE-89 High
No
No
 1.1.0 08.05.2023 SB2023050818