This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The top vulnerabilities (CVE-2026-42013 and CVE-2026-42012) affect TLS certificate validation and could lead to MITM attacks, but they are limited to scenarios where upstream servers present crafted certificates. CVE-2026-42010 only applies if RSA-PSK TLS mode is enabled, which is not a default configuration. All post-exploit issues are low severity (max 3.21) and not remotely exploitable. Regular updates to the gnutls library would fully remediate these risks.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2026-42013 | MEDIUM6.97 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.4% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-42010 | MEDIUM6.66 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.8% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42012 | MEDIUM6.03 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.3% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-4878 | MEDIUM5.95 | libcap2 1:2.66-5ubuntu2.2 fixed in 1:2.66-5ubuntu2.4 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42014 | MEDIUM5.61 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-5260 | MEDIUM5.58 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.7% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-40226 | MEDIUM5.44 | libsystemd0 255.4-1ubuntu8.14 fixed in 255.4-1ubuntu8.16 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-40226 | MEDIUM5.44 | libudev1 255.4-1ubuntu8.14 fixed in 255.4-1ubuntu8.16 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-3833 | MEDIUM5.03 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42011 | MEDIUM5.03 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-5435 | MEDIUM5.02 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-5435 | MEDIUM5.02 | libc6 2.39-0ubuntu8.7 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42770 | MEDIUM5.02 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-9076 | MEDIUM5.02 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-7383 | MEDIUM4.67 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-4046 | MEDIUM4.5 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-4046 | MEDIUM4.5 | libc6 2.39-0ubuntu8.7 No fix yet | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42015 | MEDIUM4.5 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2026-34743 | MEDIUM4.5 | liblzma5 5.6.1+really5.4.5-1ubuntu0.2 fixed in 5.6.1+really5.4.5-1ubuntu0.3 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-42766 | MEDIUM4.5 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-42767 | MEDIUM4.5 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-4437 | MEDIUM4.42 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-4437 | MEDIUM4.42 | libc6 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-34180 | MEDIUM4.25 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libblkid1 2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libmount1 2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libsmartcols1 2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-27456 | MEDIUM4 | libuuid1 2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-4438 | LOW3.4 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-4438 | LOW3.4 | libc6 2.39-0ubuntu8.7 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-5958 | LOW3.21 | sed 4.9-2build1 fixed in 4.9-2ubuntu0.24.04.1 | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-3832 | LOW3.15 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-5419 | LOW3.15 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-45446 | LOW3.15 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-45447 | LOW2.92 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 1.4% Low-Moderate Risk | Post-Exploit |
| CVE-2026-45447 | LOW2.92 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 1.4% Low-Moderate Risk | Post-Exploit |
| CVE-2025-45582 | LOW2.86 | tar 1.35+dfsg-3build1 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-7383 | LOW2.8 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-40228 | LOW2.8 | libsystemd0 255.4-1ubuntu8.14 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-40228 | LOW2.8 | libudev1 255.4-1ubuntu8.14 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-33845 | LOW2.78 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-45445 | LOW2.78 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-45445 | LOW2.78 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2017-11164 | LOW2.7 | libpcre3 2:8.39-15build1 No fix yet | 3.1% Low-Moderate Risk | Post-Exploit |
| CVE-2019-20838 | LOW2.7 | libpcre3 2:8.39-15build1 No fix yet | 2.8% Low-Moderate Risk | Post-Exploit |
| CVE-2026-42766 | LOW2.7 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2026-42767 | LOW2.7 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-34180 | LOW2.55 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.5% Theoretical Threat | Post-Exploit |
| CVE-2026-27456 | LOW2.4 | bsdutils 1:2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-27456 | LOW2.4 | mount 2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-27456 | LOW2.4 | util-linux 2.39.3-9ubuntu6.5 No fix yet | 0.1% Theoretical Threat | Post-Exploit |
| CVE-2026-41989 | LOW2.29 | libgcrypt20 1.10.3-2build1 fixed in 1.10.3-2ubuntu0.1 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-33846 | LOW2.29 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.9% Theoretical Threat | Post-Exploit |
| CVE-2026-42009 | LOW2.29 | libgnutls30t64 3.8.3-1.1ubuntu3.5 fixed in 3.8.3-1.1ubuntu3.6 | 0.8% Theoretical Threat | Post-Exploit |
| CVE-2026-34182 | LOW2.26 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-34182 | LOW2.26 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2024-2236 | LOW2.12 | libgcrypt20 1.10.3-2build1 No fix yet | 1.1% Low-Moderate Risk | Post-Exploit |
| CVE-2026-6238 | LOW1.99 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-6238 | LOW1.99 | libc6 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-45446 | LOW1.89 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2024-56433 | LOW1.84 | login 1:4.13+dfsg1-4ubuntu3.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2024-56433 | LOW1.84 | passwd 1:4.13+dfsg1-4ubuntu3.2 No fix yet | 0.4% Theoretical Threat | Post-Exploit |
| CVE-2026-42770 | LOW1.81 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2026-9076 | LOW1.81 | openssl 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2026-2219 | NONE0 | dpkg 1.22.6ubuntu6.5 fixed in 1.22.6ubuntu6.6 | 0.4% Theoretical Threat | Not Applicable |