This image poses a critical security risk and must not be used in production, especially as an internet-facing service. A remote attacker could exploit vulnerabilities like CVE-2026-42013 to bypass certificate validation, enabling spoofing or man-in-the-middle attacks, or utilize CVE-2026-2332 to smuggle HTTP requests, potentially bypassing security controls and accessing unauthorized resources. The HTTP request smuggling vulnerability (CVE-2026-2332) is particularly concerning given ZooKeeper's potential use of Jetty, especially if the AdminServer is enabled through the ZOO_ADMINSERVER_ENABLED environment variable. The presence of multiple high-severity flaws that directly impact secure communication and service integrity makes this image unsuitable for secure deployments.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2026-42013 | HIGH8.2 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | — | Directly ExposedContext importance: HIGH |
| CVE-2026-2332 | HIGH7.73 | org.eclipse.jetty:jetty-http 9.4.58.v20250814 fixed in 12.1.7, 12.0.33 | <0.1% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-42010 | MEDIUM6.66 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-3833 | MEDIUM6.29 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | <0.1% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-42011 | MEDIUM6.29 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | <0.1% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-42012 | MEDIUM5.68 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | — | Directly ExposedContext importance: MEDIUM |
| CVE-2026-6238 | MEDIUM5.52 | libc6 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-40226 | MEDIUM5.44 | libsystemd0 249.11-0ubuntu3.20 fixed in 249.11-0ubuntu3.21 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2025-11226 | MEDIUM5.44 | ch.qos.logback:logback-core 1.3.15 fixed in 1.5.19, 1.3.16 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-42015 | MEDIUM5.3 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | — | Directly Exposed |
| CVE-2024-6763 | MEDIUM5.3 | org.eclipse.jetty:jetty-http 9.4.58.v20250814 fixed in 12.0.12 | 1.0% Low-Moderate Risk | Directly Exposed |
| CVE-2026-5435 | MEDIUM5.02 | libc-bin 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-5435 | MEDIUM5.02 | libc6 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2024-2236 | MEDIUM5.02 | libgcrypt20 1.9.4-3ubuntu3 No fix yet | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2023-7008 | MEDIUM5.02 | libsystemd0 249.11-0ubuntu3.20 fixed in 249.11-0ubuntu3.21 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-5260 | MEDIUM4.92 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | — | Directly Exposed |
| CVE-2022-27943 | MEDIUM4.67 | gcc-12-base 12.3.0-1ubuntu1~22.04.3 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2025-66382 | MEDIUM4.67 | libexpat1 2.4.7-1ubuntu0.7 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2022-27943 | MEDIUM4.67 | libgcc-s1 12.3.0-1ubuntu1~22.04.3 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2022-27943 | MEDIUM4.67 | libstdc++6 12.3.0-1ubuntu1~22.04.3 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-33845 | MEDIUM4.64 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-42009 | MEDIUM4.5 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | — | Directly Exposed |
| CVE-2026-4046 | MEDIUM4.5 | libc-bin 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-4046 | MEDIUM4.5 | libc6 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-34743 | MEDIUM4.5 | liblzma5 5.2.5-2ubuntu1 fixed in 5.2.5-2ubuntu1.1 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-1225 | MEDIUM4.25 | ch.qos.logback:logback-core 1.3.15 fixed in 1.5.25 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-41989 | LOW3.83 | libgcrypt20 1.9.4-3ubuntu3 fixed in 1.9.4-3ubuntu3.2 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-33846 | LOW3.83 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2017-11164 | LOW3.83 | libpcre3 2:8.39-13ubuntu0.22.04.1 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-3832 | LOW3.15 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2025-45582 | LOW2.86 | tar 1.34+dfsg-1ubuntu0.1.22.04.2 No fix yet | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-5704 | LOW2.8 | tar 1.34+dfsg-1ubuntu0.1.22.04.2 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-40228 | LOW2.8 | libsystemd0 249.11-0ubuntu3.20 No fix yet | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | LOW2.4 | bsdutils 1:2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-27456 | LOW2.4 | mount 2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-27456 | LOW2.4 | util-linux 2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2022-41409 | LOW2.29 | libpcre2-8-0 10.39-3ubuntu0.1 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2022-4899 | LOW2.29 | libzstd1 1.4.8+dfsg-3build1 No fix yet | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2024-56433 | LOW2.16 | login 1:4.8.1-2ubuntu2.2 No fix yet | 4.5% Low-Moderate Risk | Post-Exploit |
| CVE-2024-56433 | LOW2.16 | passwd 1:4.8.1-2ubuntu2.2 No fix yet | 4.5% Low-Moderate Risk | Post-Exploit |
| CVE-2026-6238 | LOW1.99 | libc-bin 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2021-31879 | LOW1.87 | wget 1.21.2-2ubuntu1.1 No fix yet | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2023-29383 | LOW1.68 | login 1:4.8.1-2ubuntu2.2 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2023-29383 | LOW1.68 | passwd 1:4.8.1-2ubuntu2.2 No fix yet | <0.1% Theoretical Threat | Post-Exploit |
| CVE-2023-50495 | NONE0 | libncurses6 6.3-2ubuntu0.1 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | libncursesw6 6.3-2ubuntu0.1 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | libtinfo6 6.3-2ubuntu0.1 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-6238 | NONE0 | locales 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | ncurses-base 6.3-2ubuntu0.1 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | ncurses-bin 6.3-2ubuntu0.1 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-40226 | NONE0 | libudev1 249.11-0ubuntu3.20 fixed in 249.11-0ubuntu3.21 | <0.1% Theoretical Threat | Not Applicable |
| CVE-2023-7008 | NONE0 | libudev1 249.11-0ubuntu3.20 fixed in 249.11-0ubuntu3.21 | 0.5% Theoretical Threat | Not Applicable |
| CVE-2026-5435 | NONE0 | locales 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-4046 | NONE0 | locales 2.35-0ubuntu3.13 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-27456 | NONE0 | libblkid1 2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-27456 | NONE0 | libmount1 2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-27456 | NONE0 | libsmartcols1 2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-27456 | NONE0 | libuuid1 2.37.2-4ubuntu3.5 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-40228 | NONE0 | libudev1 249.11-0ubuntu3.20 No fix yet | <0.1% Theoretical Threat | Not Applicable |
| CVE-2026-42014 | NONE0 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | — | Not Applicable |
| CVE-2026-40930 | NONE0 | libpng16-16 1.6.37-3ubuntu0.5 No fix yet | — | Not Applicable |
| GHSA-72hv-8253-57qq | NONE0 | com.fasterxml.jackson.core:jackson-core 2.15.2 fixed in 2.21.1, 2.18.6 | — | Not Applicable |
| CVE-2026-42583 | NONE0 | io.netty:netty-codec 4.1.130.Final fixed in 4.1.133.Final | — | Not Applicable |
| CVE-2026-44249 | NONE0 | io.netty:netty-handler 4.1.130.Final fixed in 4.2.15.Final, 4.1.135.Final | — | Not Applicable |
| CVE-2026-45416 | NONE0 | io.netty:netty-handler 4.1.130.Final fixed in 4.2.15.Final, 4.1.135.Final | — | Not Applicable |
| CVE-2026-45536 | NONE0 | io.netty:netty-transport-native-epoll 4.1.130.Final fixed in 4.2.15.Final, 4.1.135.Final | — | Not Applicable |