Known vulnerabilities in Apache Pulsar - page 2

Software: Apache Pulsar
Software CPE: cpe:2.3:a:apache_foundation:pulsar:*:*:*:*:*:*:*:*
Total vulnerabilities: 35
Public exploits: 0
Known exploited (KEV): 0

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Apache Pulsar Apache Pulsar is affected by 35 known vulnerabilities: 5 high, 16 medium, 14 low Critical High Medium Low

Vulnerabilities (35)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU157387 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2026-105945
CWE-22 Medium
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157386 - Incorrect Authorization
CVE-2026-105942
CWE-863 Medium
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157385 - Missing Authorization
CVE-2026-105938
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157384 - Missing Authorization
CVE-2026-105937
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157383 - Missing Authorization
CVE-2026-105936
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157382 - Missing Authorization
CVE-2026-105935
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157381 - Missing Authorization
CVE-2026-105934
CWE-862 Medium
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157380 - Not Failing Securely (\'Failing Open\')
CVE-2026-105933
CWE-636 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157379 - Missing Authorization
CVE-2026-105932
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157378 - Missing Authorization
CVE-2026-105931
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157377 - Incorrect Authorization
CVE-2026-105930
CWE-863 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157376 - Missing Authorization
CVE-2026-105927
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157375 - Missing Authorization
CVE-2026-105926
CWE-862 Low
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU157374 - Improper Verification of Cryptographic Signature
CVE-2026-105869
CWE-347 High
No
No
4.0.14, 4.2.5 23.10.2026 SB2026102314
#VU53540 - Improper Authentication
CVE-2021-22160
CWE-287 High
No
No
2.7.1 25.05.2021 SB2021052540


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