Vulnerability Reportfluent/fluent-bit:5.0.9

fluent/fluent-bit:latestfluent/fluent-bit:5.0fluent/fluent-bit:5.0.9
digestsha256:ccda4cbd0f87be1e04cc1d5425bc84a6669051d4ac93a6b7a053c3ba9832aa14

Executive Summary

Last scanned:

Threat Score
25/100NEEDS ATTENTION
Reputation
RELIABLE

This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The image contains 42 exposed vulnerabilities, with two medium-severity (CVE-2018-20796, CVE-2019-9192) in glibc that could cause denial of service via crafted regex patterns; however, in typical Fluent Bit deployments regex patterns are static, reducing exploitability. No high-severity or critical vulnerabilities are present, and the image comes from a trusted publisher. Upgrading to a newer image with patched glibc is advised.

Vulnerabilities

Vulnerability Log

98 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2018-20796MEDIUM6
libc6
2.41-12+deb13u3
No fix yet
5.8%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
CVE-2019-9192MEDIUM6
libc6
2.41-12+deb13u3
No fix yet
2.4%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
CVE-2025-13151MEDIUM5.9
libtasn1-6
4.20.0-2
fixed in 4.20.0-2+deb13u1
1.1%
Low-Moderate Risk
Directly Exposed
CVE-2026-22185MEDIUM5.78
libldap2
2.6.10+dfsg-1
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2011-3389MEDIUM5.59
libgnutls30t64
3.8.9-3+deb13u4
No fix yet
73.3%
Actively Exploited
Directly Exposed
CVE-2026-6238MEDIUM5.52
libc6
2.41-12+deb13u3
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34181MEDIUM5.35
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42768MEDIUM5.35
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.4%
Theoretical Threat
Directly Exposed
CVE-2019-1010024MEDIUM5.3
libc6
2.41-12+deb13u3
No fix yet
3.2%
Low-Moderate Risk
Directly Exposed
CVE-2019-1010025MEDIUM5.3
libc6
2.41-12+deb13u3
No fix yet
2.3%
Low-Moderate Risk
Directly Exposed
CVE-2026-13757MEDIUM5.27
libp11-kit0
0.25.5-3
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-5435MEDIUM5.02
libc6
2.41-12+deb13u3
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2024-26458MEDIUM5.02
libgssapi-krb5-2
1.21.3-5+deb13u1
No fix yet
0.8%
Theoretical Threat
Directly Exposed
CVE-2024-26458MEDIUM5.02
libk5crypto3
1.21.3-5+deb13u1
No fix yet
0.8%
Theoretical Threat
Directly Exposed
CVE-2024-26458MEDIUM5.02
libkrb5-3
1.21.3-5+deb13u1
No fix yet
0.8%
Theoretical Threat
Directly Exposed
CVE-2024-26458MEDIUM5.02
libkrb5support0
1.21.3-5+deb13u1
No fix yet
0.8%
Theoretical Threat
Directly Exposed
CVE-2026-42764MEDIUM5.02
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.7%
Theoretical Threat
Directly Exposed
CVE-2026-42769MEDIUM5.02
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-42770MEDIUM5.02
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-9076MEDIUM5.02
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-7383MEDIUM4.67
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-27171MEDIUM4.67
zlib1g
1:1.3.dfsg+really1.3.1-1+b1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-58055MEDIUM4.59
libnghttp2-14
1.64.0-1.1+deb13u1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-34743MEDIUM4.5
liblzma5
5.8.1-1
fixed in 5.8.1-1+deb13u1
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-42766MEDIUM4.5
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.6%
Theoretical Threat
Directly Exposed
CVE-2026-42767MEDIUM4.5
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.3%
Theoretical Threat
Directly Exposed
CVE-2023-31437MEDIUM4.5
libsystemd0
257.13-1~deb13u1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2023-31438MEDIUM4.5
libsystemd0
257.13-1~deb13u1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2023-31439MEDIUM4.5
libsystemd0
257.13-1~deb13u1
No fix yet
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-5450MEDIUM4.25
libc6
2.41-12+deb13u3
No fix yet
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-5928MEDIUM4.25
libc6
2.41-12+deb13u3
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-11850MEDIUM4.25
libgssapi-krb5-2
1.21.3-5+deb13u1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-11850MEDIUM4.25
libk5crypto3
1.21.3-5+deb13u1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-11850MEDIUM4.25
libkrb5-3
1.21.3-5+deb13u1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-11850MEDIUM4.25
libkrb5support0
1.21.3-5+deb13u1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-34180MEDIUM4.25
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.5%
Theoretical Threat
Directly Exposed
CVE-2020-15719MEDIUM4.2
libldap2
2.6.10+dfsg-1
No fix yet
2.4%
Low-Moderate Risk
Directly Exposed
CVE-2017-14159MEDIUM4
libldap2
2.6.10+dfsg-1
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2010-4756MEDIUM4
libc6
2.41-12+deb13u3
No fix yet
2.6%
Low-Moderate Risk
Directly Exposed
CVE-2026-8927LOW3.82
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-8932LOW3.82
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-9545LOW3.82
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-9547LOW3.77
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-9080LOW3.72
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-7598LOW3.71
libssh2-1t64
1.11.1-1
fixed in 1.11.1-1+deb13u1
0.5%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2026-9079LOW3.6
libcurl4t64
8.14.1-2+deb13u3
No fix yet
1.1%
Low-Moderate Risk
Post-ExploitContext importance: MEDIUM
CVE-2019-1010022LOW3.53
libc6
2.41-12+deb13u3
No fix yet
3.2%
Low-Moderate Risk
Post-Exploit
CVE-2026-1965LOW3.47
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.3%
Theoretical Threat
Post-Exploit
CVE-2025-14819LOW3.47
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.7%
Theoretical Threat
Post-Exploit
CVE-2026-55200LOW3.38
libssh2-1t64
1.11.1-1
fixed in 1.11.1-1+deb13u1
0.7%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2026-3784LOW3.31
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-5545LOW3.31
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6429LOW3.31
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-8924LOW3.31
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.6%
Theoretical Threat
Post-Exploit
CVE-2025-14524LOW3.31
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.6%
Theoretical Threat
Post-Exploit
CVE-2025-15661LOW3.31
libssh2-1t64
1.11.1-1
fixed in 1.11.1-1+deb13u1
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-8286LOW3.3
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.5%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2025-15079LOW3.3
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.5%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2026-3805LOW3.21
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.7%
Theoretical Threat
Post-Exploit
CVE-2019-1010023LOW3.17
libc6
2.41-12+deb13u3
No fix yet
3.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-45446LOW3.15
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-11856LOW3.12
libcurl4t64
8.14.1-2+deb13u3
No fix yet
1.1%
Low-Moderate Risk
Post-ExploitContext importance: MEDIUM
CVE-2026-12064LOW3.06
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.6%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2026-5773LOW3.06
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.5%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2026-6276LOW3.06
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.3%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2026-55199LOW3.06
libssh2-1t64
1.11.1-1
fixed in 1.11.1-1+deb13u1
0.4%
Theoretical Threat
Post-ExploitContext importance: MEDIUM
CVE-2025-10966LOW3.01
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-45447LOW2.92
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
2.7%
Low-Moderate Risk
Post-Exploit
CVE-2026-3783LOW2.91
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.3%
Theoretical Threat
Post-Exploit
CVE-2013-4392LOW2.8
libsystemd0
257.13-1~deb13u1
No fix yet
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-40228LOW2.8
libsystemd0
257.13-1~deb13u1
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-45445LOW2.78
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.3%
Theoretical Threat
Post-Exploit
CVE-2018-6829LOW2.7
libgcrypt20
1.11.0-7+deb13u1
No fix yet
1.8%
Low-Moderate Risk
Post-Exploit
CVE-2018-5709LOW2.7
libgssapi-krb5-2
1.21.3-5+deb13u1
No fix yet
2.1%
Low-Moderate Risk
Post-Exploit
CVE-2018-5709LOW2.7
libk5crypto3
1.21.3-5+deb13u1
No fix yet
2.1%
Low-Moderate Risk
Post-Exploit
CVE-2018-5709LOW2.7
libkrb5-3
1.21.3-5+deb13u1
No fix yet
2.1%
Low-Moderate Risk
Post-Exploit
CVE-2018-5709LOW2.7
libkrb5support0
1.21.3-5+deb13u1
No fix yet
2.1%
Low-Moderate Risk
Post-Exploit
CVE-2015-3276LOW2.7
libldap2
2.6.10+dfsg-1
No fix yet
5.3%
Low-Moderate Risk
Post-Exploit
CVE-2017-17740LOW2.7
libldap2
2.6.10+dfsg-1
No fix yet
7.0%
Low-Moderate Risk
Post-Exploit
CVE-2026-4873LOW2.7
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.3%
Theoretical Threat
Post-Exploit
CVE-2026-6253LOW2.7
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.6%
Theoretical Threat
Post-Exploit
CVE-2026-7168LOW2.7
libcurl4t64
8.14.1-2+deb13u3
fixed in 8.14.1-2+deb13u4
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-8926LOW2.45
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.6%
Theoretical Threat
Post-Exploit
CVE-2025-14017LOW2.45
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-10536LOW2.4
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.9%
Theoretical Threat
Post-Exploit
CVE-2025-15224LOW2.4
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-34183LOW2.29
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.5%
Theoretical Threat
Post-Exploit
CVE-2026-34182LOW2.26
libssl3t64
3.5.6-1~deb13u1
fixed in 3.5.6-1~deb13u2
0.2%
Theoretical Threat
Post-Exploit
CVE-2024-2236LOW2.12
libgcrypt20
1.11.0-7+deb13u1
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2024-26461LOW2.12
libgssapi-krb5-2
1.21.3-5+deb13u1
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2024-26461LOW2.12
libk5crypto3
1.21.3-5+deb13u1
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2024-26461LOW2.12
libkrb5-3
1.21.3-5+deb13u1
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2024-26461LOW2.12
libkrb5support0
1.21.3-5+deb13u1
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-8458NONE0
libcurl4t64
8.14.1-2+deb13u3
No fix yet
0.5%
Theoretical Threat
Not Applicable
CVE-2026-66032NONE0
libssh2-1t64
1.11.1-1
No fix yet
Not Applicable
CVE-2026-66033NONE0
libssh2-1t64
1.11.1-1
No fix yet
Not Applicable
CVE-2026-66034NONE0
libssh2-1t64
1.11.1-1
No fix yet
Not Applicable
CVE-2026-66035NONE0
libssh2-1t64
1.11.1-1
No fix yet
Not Applicable

Reachability analysis

Which CVEs are actually reachable — is the vulnerable code even linked and callable.

Locked

Runtime verification

Live-container probes: default user, writable paths, capabilities, exposed ports.

Locked

Hardening recommendations

A step-by-step hardened build plan, with parity tests proving nothing breaks.

Locked

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