This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The most notable finding, CVE-2026-42010, could allow authentication bypass if RSA-PSK cipher suites are enabled, but this requires a non-default configuration. CVE-2017-11164 could cause denial of service only if user-supplied regular expressions are processed by PCRE, which is not typical for ClickHouse. Disabling RSA-PSK or restricting access to PCRE-dependent features would eliminate these risks.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2026-42010 | MEDIUM6.66 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.8% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2017-11164 | MEDIUM6 | libpcre3 2:8.39-13ubuntu0.22.04.1 No fix yet | 3.1% Low-Moderate Risk | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42014 | MEDIUM5.61 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42013 | MEDIUM5.58 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.4% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-40226 | MEDIUM5.44 | libsystemd0 249.11-0ubuntu3.20 fixed in 249.11-0ubuntu3.21 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-3833 | MEDIUM5.03 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42011 | MEDIUM5.03 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-5435 | MEDIUM5.02 | libc-bin 2.35-0ubuntu3.13 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-5435 | MEDIUM5.02 | libc6 2.35-0ubuntu3.13 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42770 | MEDIUM5.02 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-9076 | MEDIUM5.02 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42012 | MEDIUM4.82 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2022-27943 | MEDIUM4.67 | libgcc-s1 12.3.0-1ubuntu1~22.04.3 No fix yet | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-7383 | MEDIUM4.67 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2022-27943 | MEDIUM4.67 | libstdc++6 12.3.0-1ubuntu1~22.04.3 No fix yet | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-4046 | MEDIUM4.5 | libc-bin 2.35-0ubuntu3.13 No fix yet | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-4046 | MEDIUM4.5 | libc6 2.35-0ubuntu3.13 No fix yet | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42015 | MEDIUM4.5 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-34743 | MEDIUM4.5 | liblzma5 5.2.5-2ubuntu1 fixed in 5.2.5-2ubuntu1.1 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42766 | MEDIUM4.5 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-42767 | MEDIUM4.5 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-34180 | MEDIUM4.25 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-5260 | MEDIUM4.18 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libblkid1 2.37.2-4ubuntu3.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libmount1 2.37.2-4ubuntu3.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libsmartcols1 2.37.2-4ubuntu3.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libuuid1 2.37.2-4ubuntu3.5 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 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-45446 | LOW3.15 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-45447 | LOW2.92 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 1.4% Low-Moderate Risk | Post-Exploit |
| CVE-2026-45447 | LOW2.92 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 1.4% Low-Moderate Risk | Post-Exploit |
| CVE-2025-45582 | LOW2.86 | tar 1.34+dfsg-1ubuntu0.1.22.04.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2023-42366 | LOW2.8 | busybox 1:1.30.1-7ubuntu3.1 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-7383 | LOW2.8 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-40228 | LOW2.8 | libsystemd0 249.11-0ubuntu3.20 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-33845 | LOW2.78 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-45445 | LOW2.78 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-45445 | LOW2.78 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2025-60876 | LOW2.75 | busybox 1:1.30.1-7ubuntu3.1 No fix yet | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2022-4899 | LOW2.7 | libzstd1 1.4.8+dfsg-3build1 No fix yet | 1.6% Low-Moderate Risk | Post-Exploit |
| CVE-2026-42766 | LOW2.7 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-42767 | LOW2.7 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-34180 | LOW2.55 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.5% Theoretical Threat | Post-Exploit |
| 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-2026-41989 | LOW2.29 | libgcrypt20 1.9.4-3ubuntu3 fixed in 1.9.4-3ubuntu3.2 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-33846 | LOW2.29 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.9% Theoretical Threat | Post-Exploit |
| CVE-2026-42009 | LOW2.29 | libgnutls30 3.7.3-4ubuntu1.8 fixed in 3.7.3-4ubuntu1.9 | 0.8% Theoretical Threat | Post-Exploit |
| CVE-2022-41409 | LOW2.29 | libpcre2-8-0 10.39-3ubuntu0.1 No fix yet | 1.0% Theoretical Threat | Post-Exploit |
| CVE-2026-34182 | LOW2.26 | libssl3 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-34182 | LOW2.26 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2021-31879 | LOW2.2 | wget 1.21.2-2ubuntu1.1 No fix yet | 1.1% Low-Moderate Risk | Post-Exploit |
| CVE-2024-2236 | LOW2.12 | libgcrypt20 1.9.4-3ubuntu3 No fix yet | 1.1% Low-Moderate Risk | Post-Exploit |
| CVE-2026-6238 | LOW1.99 | libc-bin 2.35-0ubuntu3.13 No fix yet | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-6238 | LOW1.99 | libc6 2.35-0ubuntu3.13 No fix yet | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2023-50495 | LOW1.99 | ncurses-bin 6.3-2ubuntu0.1 No fix yet | 1.0% Theoretical Threat | Post-Exploit |
| CVE-2026-45446 | LOW1.89 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2024-56433 | LOW1.84 | login 1:4.8.1-2ubuntu2.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2024-56433 | LOW1.84 | passwd 1:4.8.1-2ubuntu2.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2023-7008 | LOW1.81 | libsystemd0 249.11-0ubuntu3.20 fixed in 249.11-0ubuntu3.21 | 0.8% Theoretical Threat | Post-Exploit |
| CVE-2026-42770 | LOW1.81 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-9076 | LOW1.81 | openssl 3.0.2-0ubuntu1.23 fixed in 3.0.2-0ubuntu1.25 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2025-46394 | LOW1.68 | busybox 1:1.30.1-7ubuntu3.1 No fix yet | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2023-29383 | LOW1.68 | login 1:4.8.1-2ubuntu2.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2023-29383 | LOW1.68 | passwd 1:4.8.1-2ubuntu2.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2023-50495 | NONE0 | libncurses6 6.3-2ubuntu0.1 No fix yet | 1.0% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | libncursesw6 6.3-2ubuntu0.1 No fix yet | 1.0% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | libtinfo6 6.3-2ubuntu0.1 No fix yet | 1.0% Theoretical Threat | Not Applicable |
| CVE-2026-6238 | NONE0 | locales 2.35-0ubuntu3.13 No fix yet | 0.3% Theoretical Threat | Not Applicable |
| CVE-2023-50495 | NONE0 | ncurses-base 6.3-2ubuntu0.1 No fix yet | 1.0% 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 | 0.8% Theoretical Threat | Not Applicable |
| CVE-2026-5435 | NONE0 | locales 2.35-0ubuntu3.13 No fix yet | 0.2% Theoretical Threat | Not Applicable |
| CVE-2022-27943 | NONE0 | gcc-12-base 12.3.0-1ubuntu1~22.04.3 No fix yet | 0.9% Theoretical Threat | Not Applicable |
| CVE-2026-4046 | NONE0 | locales 2.35-0ubuntu3.13 No fix yet | 0.4% Theoretical Threat | Not Applicable |
| CVE-2026-40228 | NONE0 | libudev1 249.11-0ubuntu3.20 No fix yet | 0.2% Theoretical Threat | Not Applicable |
| CVE-2024-58251 | NONE0 | busybox 1:1.30.1-7ubuntu3.1 No fix yet | 0.2% Theoretical Threat | Not Applicable |