Vulnerability Reportcalico/node:v3.33.0-0.dev-866-gf868484449e7-amd64

calico/node:v3.33.0-0.dev-866-gf868484449e7-amd64
digestsha256:75238c1778fe711ff15fae5c27d12397466a127c397bd6ab63934425bb53abb1

Executive Summary

Last scanned:

Threat Score
25/100NEEDS ATTENTION
Reputation
RELIABLE

This base/runtime image is a reasonable foundation, but it ships vulnerabilities worth remediating in the images built on top of it. The most notable finding is CVE-2026-28388, a denial-of-service vulnerability in OpenSSL's delta CRL processing that only applies if the X509_V_FLAG_USE_DELTAS flag is enabled (non-default). Without that configuration, the vulnerability is irrelevant. The remaining vulnerabilities are low severity, and no critical or high-severity issues exist. Images built on this base can be considered for production with minimal additional remediation. 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.

Hardening plan for this image · 3 steps

Included in Pro

Scanning procedure

  1. Vulnerability scan
    Full CVE sweep across OS packages and app dependencies
  2. Exploitability check
    CVEs ranked by exploit probability (EPSS) and matched against CISA KEV
  3. Reachability analysis
    Symbol-level proof: is the vulnerable code even linked and callable in your binaries?
  4. Runtime verification
    Live-container probes: exposed endpoints, feature flags, real defaults
  5. Supply chain analysis
    Base-image lineage, package provenance and signatures — nothing slipped in unnoticed
  6. Hardening recommendations
    A hardened build plan — patch, remove unused packages, lock down the runtime — with parity tests proving nothing broke

Vulnerabilities

Vulnerability Log

56 total
CVE IDAdjusted SeverityPackageExploit ProbabilityRisk Context
CVE-2026-28388MEDIUM6
openssl-libs
1:3.5.5-4.el9_8
No fix yet
1.1%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
CVE-2026-4105MEDIUM5.7
systemd-libs
252-67.el9_8.2
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-54370MEDIUM5.35
libacl
2.3.1-4.el9
fixed in 2.4.0-1.el9_8
<0.1%
Theoretical Threat
Directly Exposed
CVE-2026-54371MEDIUM5.35
libattr
2.5.1-3.el9
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-13757MEDIUM5.27
p11-kit-trust
0.26.2-1.el9
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2024-41996MEDIUM4.72
openssl-libs
1:3.5.5-4.el9_8
No fix yet
1.1%
Low-Moderate Risk
Directly ExposedContext importance: MEDIUM
CVE-2025-1371MEDIUM4.67
elfutils-libelf
0.194-1.el9
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2025-1377MEDIUM4.67
elfutils-libelf
0.194-1.el9
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2021-46195MEDIUM4.67
libgcc
11.5.0-14.el9
No fix yet
0.8%
Theoretical Threat
Directly Exposed
CVE-2022-27943MEDIUM4.67
libgcc
11.5.0-14.el9
No fix yet
0.9%
Theoretical Threat
Directly Exposed
CVE-2026-27171MEDIUM4.67
zlib
1.2.11-40.el9
No fix yet
0.2%
Theoretical Threat
Directly Exposed
CVE-2026-42250MEDIUM4.25
bzip2-libs
1.0.8-11.el9
No fix yet
0.1%
Theoretical Threat
Directly Exposed
CVE-2026-5450MEDIUM4.25
glibc
2.34-270.el9_8
fixed in 2.34-272.el9_8
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-5928MEDIUM4.25
glibc
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-5450MEDIUM4.25
glibc-common
2.34-270.el9_8
fixed in 2.34-272.el9_8
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-5928MEDIUM4.25
glibc-common
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-5450MEDIUM4.25
glibc-minimal-langpack
2.34-270.el9_8
fixed in 2.34-272.el9_8
0.5%
Theoretical Threat
Directly Exposed
CVE-2026-5928MEDIUM4.25
glibc-minimal-langpack
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.4%
Theoretical Threat
Directly Exposed
CVE-2025-1376MEDIUM4
elfutils-libelf
0.194-1.el9
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2024-13176MEDIUM4
openssl-libs
1:3.5.5-4.el9_8
No fix yet
0.6%
Theoretical Threat
Directly Exposed
CVE-2024-25260LOW3.4
elfutils-libelf
0.194-1.el9
No fix yet
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-2673LOW3.31
openssl-libs
1:3.5.5-4.el9_8
No fix yet
0.4%
Theoretical Threat
Directly Exposed
CVE-2026-5958LOW3.21
sed
4.8-10.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-56391LOW3.11
coreutils-single
8.32-40.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2025-9232LOW3.1
openssl-libs
1:3.5.5-4.el9_8
No fix yet
2.3%
Low-Moderate Risk
Directly Exposed
CVE-2026-31789LOW3
openssl-libs
1:3.5.5-4.el9_8
No fix yet
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-28389LOW2.7
openssl-libs
1:3.5.5-4.el9_8
No fix yet
1.0%
Low-Moderate Risk
Post-Exploit
CVE-2022-41409LOW2.7
pcre2
10.40-6.el9
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2022-41409LOW2.7
pcre2-syntax
10.40-6.el9
No fix yet
1.1%
Low-Moderate Risk
Post-Exploit
CVE-2026-13595LOW2.7
util-linux
2.37.4-25.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-13595LOW2.7
util-linux-core
2.37.4-25.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-42505LOW2.7
stdlib
v1.26.4
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.3%
Theoretical Threat
Directly Exposed
CVE-2026-28387LOW2.48
openssl-libs
1:3.5.5-4.el9_8
No fix yet
0.8%
Theoretical Threat
Post-Exploit
CVE-2026-41991LOW2.4
gzip
1.12-1.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-27456LOW2.4
util-linux
2.37.4-25.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-27456LOW2.4
util-linux-core
2.37.4-25.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-39822LOW2.39
stdlib
v1.26.4
fixed in 1.25.12, 1.26.5, 1.27.0-rc.2
0.2%
Theoretical Threat
Post-Exploit
CVE-2025-5278LOW2.24
coreutils-single
8.32-40.el9
fixed in 8.32-41.el9_8
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-56392LOW2.24
coreutils-single
8.32-40.el9
No fix yet
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-54369LOW2.17
libacl
2.3.1-4.el9
fixed in 2.4.0-1.el9_8
0.1%
Theoretical Threat
Post-Exploit
CVE-2026-6238LOW1.99
glibc
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6238LOW1.99
glibc-common
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-6238LOW1.99
glibc-minimal-langpack
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.4%
Theoretical Threat
Post-Exploit
CVE-2026-5435LOW1.81
glibc
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-5435LOW1.81
glibc-common
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-5435LOW1.81
glibc-minimal-langpack
2.34-270.el9_8
fixed in 2.34-274.el9_8
0.2%
Theoretical Threat
Post-Exploit
CVE-2026-34743LOW1.62
xz-libs
5.2.5-8.el9_0
No fix yet
0.4%
Theoretical Threat
Post-Exploit
CVE-2025-11961LOW1.61
libpcap
14:1.10.0-4.el9
No fix yet
<0.1%
Theoretical Threat
Directly Exposed
CVE-2023-50495NONE0
ncurses-base
6.2-12.20210508.el9
No fix yet
1.0%
Theoretical Threat
Not Applicable
CVE-2023-50495NONE0
ncurses-libs
6.2-12.20210508.el9
No fix yet
1.0%
Theoretical Threat
Not Applicable
GHSA-gcjh-h69q-9w9gNONE0
github.com/google/cel-go
v0.26.0
fixed in 0.29.0
—
Not Applicable
CVE-2026-54332NONE0
github.com/gopacket/gopacket
v1.4.0
fixed in 1.6.1
—
Not Applicable
CVE-2026-54345NONE0
github.com/gopacket/gopacket
v1.4.0
fixed in 1.6.1
—
Not Applicable
GO-2026-5932NONE0
golang.org/x/crypto
v0.53.0
No fix yet
—
Not Applicable
CVE-2026-56852NONE0
golang.org/x/text
v0.38.0
fixed in 0.39.0
0.4%
Theoretical Threat
Not Applicable
GHSA-hrxh-6v49-42gfNONE0
google.golang.org/grpc
v1.81.1
fixed in 1.82.1
—
Not Applicable

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