Vulnerability Reportapachepulsar/pulsar:4.2.1

apachepulsar/pulsar:4.2.1
DIGESTsha256:951917ef3b285ccbcdb73c5fd75149406be74e89379485b4224df28d7f1cec87

Executive Summary

Threat Score
74/100CAUTION
Reputation
RELIABLE

This image carries significant risk; production deployment is highly discouraged without strict compensating controls. An attacker could exploit HTTP request smuggling (CVE-2026-42581) to bypass security boundaries, or use DNS cache poisoning (CVE-2026-45674) to redirect traffic. Additionally, denial-of-service attacks via decompression bombs (CVE-2026-42587) are possible. The image is from a popular community source but the vulnerabilities affect core networking components like Netty and bind.

Vulnerabilities

Vulnerability Log

102 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-42581HIGH8.33
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.4%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-45674MEDIUM6.8
io.netty:netty-resolver-dns
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-47691MEDIUM6.8
io.netty:netty-resolver-dns
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.2%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-5946MEDIUM6.38
bind-libs
9.20.22-r0
fixed in 9.20.23-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-6732MEDIUM6.38
libxml2
2.13.9-r0
fixed in 2.13.9-r1
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-27135MEDIUM6.38
nghttp2-libs
1.68.0-r0
fixed in 1.68.1
0.6%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-48059MEDIUM6.38
io.netty:netty-codec-haproxy
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42587MEDIUM6.38
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-42585MEDIUM6.38
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.2%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-42587MEDIUM6.38
io.netty:netty-codec-http2
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.5%
Theoretical Threat
Directly ExposedContext importance: HIGH
CVE-2026-48043MEDIUM6.38
io.netty:netty-codec-http2
4.1.132.Final
fixed in 4.1.135.Final, 4.2.15.Final
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-45416MEDIUM6.38
io.netty:netty-handler
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-50010MEDIUM6.38
io.netty:netty-handler
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-45292MEDIUM6.38
io.opentelemetry:opentelemetry-api
1.56.0
fixed in 1.62.0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-34182MEDIUM6.29
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-34182MEDIUM6.29
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-43869MEDIUM6.21
org.apache.thrift:libthrift
0.14.2
fixed in 0.23.0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42579MEDIUM6.18
io.netty:netty-codec-dns
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-42584MEDIUM6.18
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.3%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-5947MEDIUM5.9
bind-libs
9.20.22-r0
fixed in 9.20.23-r0
1.2%
Low-Moderate Risk
Directly Exposed
CVE-2026-45673MEDIUM5.78
io.netty:netty-resolver-dns
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-41417MEDIUM5.52
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.1.133.Final, 4.2.13.Final
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42580MEDIUM5.52
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.2.13.Final, 4.1.133.Final
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-44249MEDIUM5.5
io.netty:netty-handler
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.5%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-34181MEDIUM5.35
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-44893MEDIUM5.1
io.netty:netty-codec-haproxy
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.6%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-42578MEDIUM5.1
io.netty:netty-handler-proxy
4.1.132.Final
fixed in 4.1.133.Final, 4.2.13.Final
0.4%
Theoretical Threat
Directly ExposedContext importance: MEDIUM
CVE-2026-42764MEDIUM5.02
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42764MEDIUM5.02
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-3592MEDIUM4.5
bind-libs
9.20.22-r0
fixed in 9.20.23-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-5950MEDIUM4.5
bind-libs
9.20.22-r0
fixed in 9.20.23-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34743MEDIUM4.5
xz-libs
5.8.2-r0
fixed in 5.8.3-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-50020MEDIUM4.5
io.netty:netty-codec-http
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-47244MEDIUM4.5
io.netty:netty-codec-http2
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-50560MEDIUM4.5
io.netty:netty-codec-http2
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-6860MEDIUM4.5
io.vertx:vertx-core
4.5.24
fixed in 4.5.27, 5.0.12
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-3593LOW3.53
bind-libs
9.20.22-r0
fixed in 9.20.23-r0
1.6%
Low-Moderate Risk
Post-Exploit
CVE-2026-3593LOW3.53
bind-tools
9.20.22-r0
fixed in 9.20.23-r0
1.6%
Low-Moderate Risk
Post-Exploit
CVE-2026-1965LOW3.47
curl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-1965LOW3.47
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45536LOW3.4
io.netty:netty-transport-native-epoll
4.1.132.Final
fixed in 4.2.15.Final, 4.1.135.Final
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-3784LOW3.31
curl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14524LOW3.31
curl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-3784LOW3.31
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14524LOW3.31
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-3805LOW3.21
curl
8.17.0-r1
fixed in 8.19.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-3805LOW3.21
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-34181LOW3.21
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-42768LOW3.21
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-45446LOW3.15
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-45446LOW3.15
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42764LOW3.01
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-42769LOW3.01
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-42770LOW3.01
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-9076LOW3.01
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45447LOW2.92
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2026-45447LOW2.92
libssl3
3.5.6-r0
fixed in 3.5.7-r0
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2026-45447LOW2.92
openssl
3.5.6-r0
fixed in 3.5.7-r0
1.4%
Low-Moderate Risk
Post-Exploit
CVE-2026-3783LOW2.91
curl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-3783LOW2.91
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-7383LOW2.8
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-3592LOW2.7
bind-tools
9.20.22-r0
fixed in 9.20.23-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-5950LOW2.7
bind-tools
9.20.22-r0
fixed in 9.20.23-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-42766LOW2.7
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-42767LOW2.7
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-34180LOW2.55
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2025-14017LOW2.45
curl
8.17.0-r1
fixed in 8.19.0-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2025-14017LOW2.45
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-3039LOW2.29
bind-libs
9.20.22-r0
fixed in 9.20.23-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-3039LOW2.29
bind-tools
9.20.22-r0
fixed in 9.20.23-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-5946LOW2.29
bind-tools
9.20.22-r0
fixed in 9.20.23-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-34183LOW2.29
libcrypto3
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-34183LOW2.29
libssl3
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-34183LOW2.29
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-34182LOW2.26
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-5947LOW2.12
bind-tools
9.20.22-r0
fixed in 9.20.23-r0
1.2%
Low-Moderate Risk
Post-Exploit
CVE-2025-14819LOW2.08
curl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2025-14819LOW2.08
libcurl
8.17.0-r1
fixed in 8.19.0-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-45446LOW1.89
openssl
3.5.6-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-42583NONE0
io.netty:netty-codec
4.1.132.Final
fixed in 4.1.133.Final
0.4%
Theoretical Threat
Not Applicable
CVE-2026-45205NONE0
org.apache.commons:commons-configuration2
2.12.0
fixed in 2.15.0
0.5%
Theoretical Threat
Not Applicable
CVE-2026-45300NONE0
org.asynchttpclient:async-http-client
2.14.5
fixed in 3.0.10, 2.15.0
0.3%
Theoretical Threat
Not Applicable