Vulnerability Reportruby:3.4.8-alpine3.22

ruby:3.4.8-alpine3.22
DIGESTsha256:4e852a14c88d2f30c401eba8b573ed382905719040e3b3079e1dfd2369cba2ff

Executive Summary

Last scanned:

Threat Score
50/100CAUTION
Reputation
TRUSTED

This base/runtime image carries significant vulnerabilities that any image built on it would inherit; remediate them in the final image before production. An attacker could cause denial of service via crafted QUIC packets or IMAP responses, or bypass integrity in CMS processing under specific attack scenarios. Mitigations include disabling QUIC functionality and updating net-imap to patched versions. Note: These vulnerabilities require non-default configurations (e.g., QUIC enabled) or specific network conditions to be exploitable. Note: this is a general-purpose base/runtime image — many findings live in components that an application built on top may never load, so actual exploitability depends on the final image. For an accurate risk picture, re-scan the final application image with context.

Vulnerabilities

Vulnerability Log

61 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-34183MEDIUM6.38
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-34183MEDIUM6.38
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-42245MEDIUM6.38
net-imap
0.5.8
fixed in ~> 0.4.24, ~> 0.5.14, >= 0.6.4
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-34182MEDIUM6.29
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-34182MEDIUM6.29
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42246MEDIUM6.29
net-imap
0.5.8
fixed in ~> 0.3.10, ~> 0.4.24, ~> 0.5.14, >= 0.6.4
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-2673MEDIUM5.52
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-2673MEDIUM5.52
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-42256MEDIUM5.52
net-imap
0.5.8
fixed in ~> 0.4.24, ~> 0.5.14, >= 0.6.4
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-47240MEDIUM5.18
net-imap
0.5.8
fixed in ~> 0.5.15, >= 0.6.4.1
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-31790MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-42764MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-31790MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.6-r0
1.0%
Theoretical Threat
Directly Exposed
CVE-2026-42764MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-47241MEDIUM5.02
net-imap
0.5.8
fixed in ~> 0.5.15, >= 0.6.4.1
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-6042MEDIUM4.67
musl
1.2.5-r10
fixed in 1.2.5-r11
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-6042MEDIUM4.67
musl-utils
1.2.5-r10
fixed in 1.2.5-r11
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-27171MEDIUM4.67
zlib
1.3.1-r2
fixed in 1.3.2-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42258MEDIUM4.5
net-imap
0.5.8
fixed in ~> 0.4.24, ~> 0.5.14, >= 0.6.4
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-45446LOW3.15
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-45446LOW3.15
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-31789LOW3
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-31789LOW3
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-42257LOW3
net-imap
0.5.8
fixed in ~> 0.4.24, ~> 0.5.14, >= 0.6.4
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-27820LOW3
zlib
3.2.1
fixed in ~> 3.0.1, ~> 3.1.2, >= 3.2.3
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-45447LOW2.92
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
2.7%
Low-Moderate Risk
Post-Exploit
CVE-2026-45447LOW2.92
libssl3
3.5.5-r0
fixed in 3.5.7-r0
2.7%
Low-Moderate Risk
Post-Exploit
CVE-2026-41316LOW2.92
erb
4.0.4
fixed in ~> 4.0.3.1, ~> 4.0.4.1, ~> 6.0.1.1, >= 6.0.4
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-45445LOW2.78
libcrypto3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-45445LOW2.78
libssl3
3.5.5-r0
fixed in 3.5.7-r0
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-28387LOW2.48
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-28387LOW2.48
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-40200LOW2.39
musl
1.2.5-r10
fixed in 1.2.5-r12
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-40200LOW2.39
musl-utils
1.2.5-r10
fixed in 1.2.5-r12
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-22184LOW2.39
zlib
1.3.1-r2
fixed in 1.3.2-r0
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-28388LOW2.29
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-28389LOW2.29
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-28390LOW2.29
libcrypto3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-28388LOW2.29
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.9%
Theoretical Threat
Post-Exploit
CVE-2026-28389LOW2.29
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-28390LOW2.29
libssl3
3.5.5-r0
fixed in 3.5.6-r0
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-54696NONE0
json
2.9.1
fixed in >= 2.19.9
0.3%
Theoretical Threat
Not Applicable
CVE-2026-47242NONE0
net-imap
0.5.8
fixed in ~> 0.5.15, >= 0.6.4.1
0.1%
Theoretical Threat
Not Applicable

Want to check another image? Run a full scan with the Docker Security Scanner.