This image is acceptable for production, but remediating the identified vulnerabilities is recommended to reduce the attack surface. The most notable vulnerability is CVE-2026-45447 in OpenSSL, which could allow remote code execution but only if the application processes crafted PKCS#7 messages, which is not a default Logstash behavior. The other exposed vulnerability (CVE-2026-45445) requires the non-standard AES-OCB one-shot API. Updating the libssl3t64 package to a patched version would fully address both issues. Post-exploit vulnerabilities are all low severity and pose negligible risk.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2026-45447 | MEDIUM6.48 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 1.4% Low-Moderate Risk | Directly ExposedContext importance: MEDIUM |
| CVE-2026-45445 | MEDIUM6.18 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-4437 | MEDIUM5.52 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-4437 | MEDIUM5.52 | libc6 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-44249 | MEDIUM5.5 | io.netty:netty-handler 4.1.134.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.5% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-40226 | MEDIUM5.44 | libsystemd0 255.4-1ubuntu8.15 fixed in 255.4-1ubuntu8.16 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-40226 | MEDIUM5.44 | libudev1 255.4-1ubuntu8.15 fixed in 255.4-1ubuntu8.16 | <0.1% Theoretical Threat | Directly Exposed |
| CVE-2026-45416 | MEDIUM5.1 | io.netty:netty-handler 4.1.134.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.6% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-5588 | MEDIUM5.1 | org.bouncycastle:bcpkix-jdk18on 1.78 fixed in 1.84 | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2025-27219 | MEDIUM5.1 | cgi 0.3.6 fixed in ~> 0.3.5.1, ~> 0.3.7, >= 0.4.2 | 0.8% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2025-27220 | MEDIUM5.1 | cgi 0.3.6 fixed in ~> 0.3.5.1, ~> 0.3.7, >= 0.4.2 | 0.7% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-34182 | MEDIUM5.03 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-5435 | MEDIUM5.02 | libc6 2.39-0ubuntu8.7 No fix yet | 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-2026-34743 | 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-2026-50020 | MEDIUM4.5 | io.netty:netty-codec-http 4.1.134.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-8916 | MEDIUM4.5 | org.bouncycastle:bcpkix-jdk18on 1.78 fixed in 1.79 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2025-14762 | MEDIUM4.5 | aws-sdk-s3 1.192.0 fixed in >= 1.208.0 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-58767 | MEDIUM4.5 | rexml 3.3.9 fixed in >= 3.4.2 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-27221 | MEDIUM4.5 | uri 0.12.2 fixed in ~> 0.11.3, ~> 0.12.4, ~> 0.13.2, >= 1.0.3 | 0.5% Theoretical Threat | Directly Exposed |
| 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-2026-42770 | MEDIUM4.02 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| 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-2026-45446 | LOW3.15 | libssl3t64 3.0.13-0ubuntu3.9 fixed in 3.0.13-0ubuntu3.11 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-46551 | LOW3.15 | rubygems:jruby-openssl 0.15.0 fixed in 0.15.4 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-46551 | LOW3.15 | jruby-openssl 0.15.0 fixed in >= 0.15.4 | 0.2% Theoretical Threat | Directly Exposed |
| 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 255.4-1ubuntu8.15 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-40228 | LOW2.8 | libudev1 255.4-1ubuntu8.15 No fix yet | 0.2% Theoretical Threat | Directly Exposed |
| 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-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-2025-67030 | LOW2.69 | org.codehaus.plexus:plexus-utils 3.5.1 fixed in 4.0.3, 3.6.1 | 0.7% 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-2026-41316 | LOW2.48 | erb 2.2.3 fixed in ~> 4.0.3.1, ~> 4.0.4.1, ~> 6.0.1.1, >= 6.0.4 | 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-2026-50010 | LOW2.29 | io.netty:netty-handler 4.1.134.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2025-61594 | LOW2.29 | uri 0.12.2 fixed in ~> 0.12.5, ~> 0.13.3, >= 1.0.4 | 0.5% 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 1.10.3-2ubuntu0.1 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-2026-0636 | LOW1.99 | org.bouncycastle:bcprov-jdk18on 1.78 fixed in 1.84 | 0.5% 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-2026-5435 | LOW1.81 | libc-bin 2.39-0ubuntu8.7 No fix yet | 0.2% 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-2026-4437 | NONE0 | locales 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Not Applicable |
| CVE-2026-6238 | NONE0 | locales 2.39-0ubuntu8.7 No fix yet | 0.3% Theoretical Threat | Not Applicable |
| CVE-2026-5435 | NONE0 | locales 2.39-0ubuntu8.7 No fix yet | 0.2% Theoretical Threat | Not Applicable |
| CVE-2026-4046 | NONE0 | locales 2.39-0ubuntu8.7 No fix yet | 0.4% Theoretical Threat | Not Applicable |
| CVE-2026-4438 | NONE0 | locales 2.39-0ubuntu8.7 No fix yet | 0.2% Theoretical Threat | Not Applicable |
| GHSA-72hv-8253-57qq | NONE0 | com.fasterxml.jackson.core:jackson-core 2.15.0 fixed in 2.21.1, 2.18.6 | — | Not Applicable |
| GHSA-72hv-8253-57qq | NONE0 | com.fasterxml.jackson.core:jackson-core 2.16.2 fixed in 2.21.1, 2.18.6 | — | Not Applicable |
| GHSA-72hv-8253-57qq | NONE0 | com.fasterxml.jackson.core:jackson-core 2.17.2 fixed in 2.21.1, 2.18.6 | — | Not Applicable |
| CVE-2026-54904 | NONE0 | concurrent-ruby 1.1.9 fixed in 1.3.7 | — | Not Applicable |
| CVE-2026-54905 | NONE0 | concurrent-ruby 1.1.9 fixed in 1.3.7 | — | Not Applicable |
| CVE-2026-54906 | NONE0 | concurrent-ruby 1.1.9 fixed in 1.3.7 | — | Not Applicable |
| CVE-2026-54297 | NONE0 | faraday 2.14.2 fixed in >= 2.14.3 | — | Not Applicable |
| CVE-2026-47240 | NONE0 | net-imap 0.5.14 fixed in ~> 0.5.15, >= 0.6.4.1 | — | Not Applicable |
| CVE-2026-47242 | NONE0 | net-imap 0.5.14 fixed in ~> 0.5.15, >= 0.6.4.1 | — | Not Applicable |
| CVE-2026-47241 | NONE0 | net-imap 0.5.14 fixed in ~> 0.5.15, >= 0.6.4.1 | — | Not Applicable |
| GHSA-c4rq-3m3g-8wgx | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.3 | — | Not Applicable |
| GHSA-5prr-v3j2-97mh | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-v2fc-qm4h-8hqv | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.3 | — | Not Applicable |
| GHSA-wx95-c6cv-8532 | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.1 | — | Not Applicable |
| GHSA-5v8h-3h3q-446p | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-8678-w3jw-xfc2 | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-9cv2-cfxc-v4v2 | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-p67v-3w7g-wjg7 | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-phwj-rprq-35pp | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-wfpw-mmfh-qq69 | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| GHSA-wjv4-x9w8-wm3h | NONE0 | nokogiri 1.18.10 fixed in >= 1.19.4 | — | Not Applicable |
| CVE-2026-47736 | NONE0 | puma 6.6.1 fixed in ~> 7.2.1, >= 8.0.2 | — | Not Applicable |
| CVE-2026-47737 | NONE0 | puma 6.6.1 fixed in ~> 7.2.1, >= 8.0.2 | — | Not Applicable |