Last scanned:
This image poses a critical security risk and must not be used in production, especially as an internet-facing service. An attacker could exploit XXE in Apache Tika to read sensitive data or execute malicious requests via crafted PDFs, perform HTTP request smuggling via Netty to poison caches or bypass security controls, and cause denial of service via HTTP/2 frame floods. Disabling the ingest attachment plugin would mitigate the Tika-related vulnerabilities (CVE-2025-66516, CVE-2025-54988), but the Netty HTTP and SSL vulnerabilities are inherent to the server and require patching. Immediate upgrade of Elasticsearch and its dependencies is necessary to address these critical issues.
| CVE ID | Adjusted Severity | Package | Exploit Probability | Risk Context |
|---|---|---|---|---|
| CVE-2025-66516 | CRITICAL10 | org.apache.tika:tika-core 2.9.2 fixed in 3.2.2 | 79.8% Actively Exploited | Directly ExposedContext importance: HIGH |
| CVE-2025-66516 | CRITICAL10 | org.apache.tika:tika-parser-pdf-module 2.9.2 fixed in 3.2.2 | 79.8% Actively Exploited | Directly ExposedContext importance: HIGH |
| CVE-2025-54988 | CRITICAL9.4 | org.apache.tika:tika-parser-pdf-module 2.9.2 fixed in 3.2.2 | 3.0% Low-Moderate Risk | Directly ExposedContext importance: HIGH |
| CVE-2026-42581 | HIGH8.33 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.6% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-33871 | HIGH7.5 | io.netty:netty-codec-http2 4.1.115.Final fixed in 4.1.132.Final, 4.2.11.Final | 1.1% Low-Moderate Risk | Directly ExposedContext importance: HIGH |
| CVE-2025-24970 | HIGH7.5 | io.netty:netty-handler 4.1.115.Final fixed in 4.1.118.Final | 2.1% Low-Moderate Risk | Directly ExposedContext importance: HIGH |
| CVE-2026-45674 | MEDIUM6.8 | io.netty:netty-resolver-dns 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.2% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-47691 | MEDIUM6.8 | io.netty:netty-resolver-dns 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.3% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2025-7962 | MEDIUM6.38 | com.sun.mail:jakarta.mail 1.6.3 fixed in 1.6.8, 2.0.2 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2025-7962 | MEDIUM6.38 | com.sun.mail:jakarta.mail 1.6.4 fixed in 1.6.8, 2.0.2 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-42583 | MEDIUM6.38 | io.netty:netty-codec 4.1.115.Final fixed in 4.1.133.Final | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2025-58057 | MEDIUM6.38 | io.netty:netty-codec 4.1.115.Final fixed in 4.1.125.Final | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-33870 | MEDIUM6.38 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.1.132.Final, 4.2.10.Final | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-42587 | MEDIUM6.38 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-42585 | MEDIUM6.38 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-58056 | MEDIUM6.38 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.1.125.Final, 4.2.5.Final | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-55163 | MEDIUM6.38 | io.netty:netty-codec-http2 4.1.115.Final fixed in 4.2.4.Final, 4.1.124.Final | 1.0% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-42587 | MEDIUM6.38 | io.netty:netty-codec-http2 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-48043 | MEDIUM6.38 | io.netty:netty-codec-http2 4.1.115.Final fixed in 4.1.135.Final, 4.2.15.Final | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-45416 | MEDIUM6.38 | io.netty:netty-handler 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-50010 | MEDIUM6.38 | io.netty:netty-handler 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42578 | MEDIUM6.38 | io.netty:netty-handler-proxy 4.1.115.Final fixed in 4.1.133.Final, 4.2.13.Final | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-45292 | MEDIUM6.38 | io.opentelemetry:opentelemetry-api 1.31.0 fixed in 1.62.0 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2024-57699 | MEDIUM6.38 | net.minidev:json-smart 2.5.0 fixed in 2.5.2 | 0.6% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2024-57699 | MEDIUM6.38 | net.minidev:json-smart 2.5.1 fixed in 2.5.2 | 0.6% Theoretical Threat | Directly ExposedContext importance: HIGH |
| CVE-2026-34479 | MEDIUM6.38 | org.apache.logging.log4j:log4j-1.2-api 2.19.0 fixed in 2.25.4 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2026-34480 | MEDIUM6.38 | org.apache.logging.log4j:log4j-core 2.12.4 fixed in 2.25.4 | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-34480 | MEDIUM6.38 | org.apache.logging.log4j:log4j-core 2.19.0 fixed in 2.25.4 | 0.9% Theoretical Threat | Directly Exposed |
| CVE-2026-5588 | MEDIUM6.38 | org.bouncycastle:bcpkix-jdk18on 1.78.1 fixed in 1.84 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2025-66566 | MEDIUM6.38 | org.lz4:lz4-java 1.8.0 No fix yet | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-37731 | MEDIUM6.29 | org.elasticsearch:elasticsearch 8.17.0 fixed in 8.19.8, 9.1.8, 9.2.2 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-42579 | MEDIUM6.18 | io.netty:netty-codec-dns 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.9% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-42584 | MEDIUM6.18 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.7% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2025-4802 | MEDIUM5.95 | libc-bin 2.31-0ubuntu9.16 fixed in 2.31-0ubuntu9.18 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-4802 | MEDIUM5.95 | libc6 2.31-0ubuntu9.16 fixed in 2.31-0ubuntu9.18 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2024-26461 | MEDIUM5.9 | libgssapi-krb5-2 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 1.1% Low-Moderate Risk | Directly Exposed |
| CVE-2024-26461 | MEDIUM5.9 | libk5crypto3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 1.1% Low-Moderate Risk | Directly Exposed |
| CVE-2024-26461 | MEDIUM5.9 | libkrb5-3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 1.1% Low-Moderate Risk | Directly Exposed |
| CVE-2024-26461 | MEDIUM5.9 | libkrb5support0 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 1.1% Low-Moderate Risk | Directly Exposed |
| CVE-2026-45673 | MEDIUM5.78 | io.netty:netty-resolver-dns 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-24528 | MEDIUM5.52 | libgssapi-krb5-2 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-24528 | MEDIUM5.52 | libk5crypto3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-24528 | MEDIUM5.52 | libkrb5-3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-24528 | MEDIUM5.52 | libkrb5support0 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2025-67735 | MEDIUM5.52 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.8.Final, 4.1.129.Final | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-41417 | MEDIUM5.52 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.1.133.Final, 4.2.13.Final | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-42580 | MEDIUM5.52 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.13.Final, 4.1.133.Final | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-0636 | MEDIUM5.52 | org.bouncycastle:bcprov-jdk18on 1.78.1 fixed in 1.84 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2025-68384 | MEDIUM5.52 | org.elasticsearch.plugin:x-pack-security 8.17.0 fixed in 8.19.9, 9.1.9, 9.2.3 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-12183 | MEDIUM5.52 | org.lz4:lz4-java 1.8.0 fixed in 1.8.1 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2026-54512 | MEDIUM5.5 | com.fasterxml.jackson.core:jackson-databind 2.15.0 fixed in 2.18.8, 3.1.4, 2.21.4 | 0.6% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-54513 | MEDIUM5.5 | com.fasterxml.jackson.core:jackson-databind 2.15.0 fixed in 2.18.8, 2.21.4, 3.1.4 | 0.7% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2026-44249 | MEDIUM5.5 | io.netty:netty-handler 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.6% Theoretical Threat | Directly ExposedContext importance: MEDIUM |
| CVE-2024-12243 | MEDIUM5.3 | libgnutls30 3.6.13-2ubuntu1.11 fixed in 3.6.13-2ubuntu1.12 | 1.2% Low-Moderate Risk | Directly Exposed |
| CVE-2024-12133 | MEDIUM5.3 | libtasn1-6 4.16.0-2 fixed in 4.16.0-2ubuntu0.1 | 1.1% Low-Moderate Risk | Directly Exposed |
| CVE-2025-22227 | MEDIUM5.18 | io.projectreactor.netty:reactor-netty-http 1.0.45 fixed in 1.3.0-M5, 1.2.8 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-3576 | MEDIUM5.02 | libgssapi-krb5-2 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2024-26458 | MEDIUM5.02 | libgssapi-krb5-2 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2025-3576 | MEDIUM5.02 | libk5crypto3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2024-26458 | MEDIUM5.02 | libk5crypto3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2025-3576 | MEDIUM5.02 | libkrb5-3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2024-26458 | MEDIUM5.02 | libkrb5-3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2025-3576 | MEDIUM5.02 | libkrb5support0 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.11 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2024-26458 | MEDIUM5.02 | libkrb5support0 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.9 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2026-34477 | MEDIUM5.02 | org.apache.logging.log4j:log4j-core 2.12.4 fixed in 2.25.4 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-34477 | MEDIUM5.02 | org.apache.logging.log4j:log4j-core 2.19.0 fixed in 2.25.4 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2025-53864 | MEDIUM4.93 | com.nimbusds:nimbus-jose-jwt 9.37.3 fixed in 10.0.2, 9.37.4 | 0.8% Theoretical Threat | Directly Exposed |
| CVE-2025-37727 | MEDIUM4.84 | org.elasticsearch:elasticsearch 8.17.0 fixed in 8.18.8, 8.19.5, 9.0.8, 9.1.5 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-0395 | MEDIUM4.67 | libc-bin 2.31-0ubuntu9.16 fixed in 2.31-0ubuntu9.17 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-0395 | MEDIUM4.67 | libc6 2.31-0ubuntu9.16 fixed in 2.31-0ubuntu9.17 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-29088 | MEDIUM4.67 | libsqlite3-0 3.31.1-4ubuntu0.6 fixed in 3.31.1-4ubuntu0.7 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2025-25193 | MEDIUM4.67 | io.netty:netty-common 4.1.115.Final fixed in 4.1.118.Final | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2026-54514 | MEDIUM4.5 | com.fasterxml.jackson.core:jackson-databind 2.15.0 fixed in 2.18.8, 2.21.4, 3.1.4 | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-54515 | MEDIUM4.5 | com.fasterxml.jackson.core:jackson-databind 2.15.0 fixed in 3.1.4, 2.18.9, 2.21.5, 2.22.1 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-50020 | MEDIUM4.5 | io.netty:netty-codec-http 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.2% Theoretical Threat | Directly Exposed |
| CVE-2026-47244 | MEDIUM4.5 | io.netty:netty-codec-http2 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2026-50560 | MEDIUM4.5 | io.netty:netty-codec-http2 4.1.115.Final fixed in 4.2.15.Final, 4.1.135.Final | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-8885 | MEDIUM4.5 | org.bouncycastle:bc-fips 1.0.2.5 fixed in 1.0.2.6, 2.0.1 | 0.5% Theoretical Threat | Directly Exposed |
| CVE-2025-8916 | MEDIUM4.5 | org.bouncycastle:bcpkix-jdk18on 1.78.1 fixed in 1.79 | 0.4% Theoretical Threat | Directly Exposed |
| CVE-2025-31672 | MEDIUM4.4 | org.apache.poi:poi-ooxml 5.2.5 fixed in 5.4.0 | 1.2% Low-Moderate Risk | Directly Exposed |
| CVE-2025-68390 | MEDIUM4.17 | org.elasticsearch.plugin:x-pack-core 8.17.0 fixed in 8.19.8, 9.1.8, 9.2.2 | 0.3% Theoretical Threat | Directly Exposed |
| CVE-2025-68161 | MEDIUM4.08 | org.apache.logging.log4j:log4j-core 2.12.4 fixed in 2.25.3 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2025-68161 | MEDIUM4.08 | org.apache.logging.log4j:log4j-core 2.19.0 fixed in 2.25.3 | 0.7% Theoretical Threat | Directly Exposed |
| CVE-2024-13176 | MEDIUM4 | libssl1.1 1.1.1f-1ubuntu2.23 fixed in 1.1.1f-1ubuntu2.24 | 0.6% Theoretical Threat | Directly Exposed |
| CVE-2024-3596 | LOW3.73 | libgssapi-krb5-2 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.8 | 14.9% High Exploitation Risk | Post-Exploit |
| CVE-2024-3596 | LOW3.73 | libk5crypto3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.8 | 14.9% High Exploitation Risk | Post-Exploit |
| CVE-2024-3596 | LOW3.73 | libkrb5-3 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.8 | 14.9% High Exploitation Risk | Post-Exploit |
| CVE-2024-3596 | LOW3.73 | libkrb5support0 1.17-6ubuntu4.7 fixed in 1.17-6ubuntu4.8 | 14.9% High Exploitation Risk | Post-Exploit |
| CVE-2024-9143 | LOW3.7 | libssl1.1 1.1.1f-1ubuntu2.23 fixed in 1.1.1f-1ubuntu2.24 | 6.0% Low-Moderate Risk | Directly Exposed |
| CVE-2025-48924 | LOW3.7 | org.apache.commons:commons-lang3 3.14.0 fixed in 3.18.0 | 2.2% Low-Moderate Risk | Directly Exposed |
| CVE-2025-48924 | LOW3.7 | org.apache.commons:commons-lang3 3.9 fixed in 3.18.0 | 2.2% Low-Moderate Risk | Directly Exposed |
| CVE-2025-30258 | LOW2.4 | gpgv 2.2.19-3ubuntu2.2 fixed in 2.2.19-3ubuntu2.4 | 0.2% Theoretical Threat | Post-Exploit |
| CVE-2024-13176 | LOW2.4 | openssl 1.1.1f-1ubuntu2.23 fixed in 1.1.1f-1ubuntu2.24 | 0.6% Theoretical Threat | Post-Exploit |
| CVE-2025-14813 | LOW2.29 | org.bouncycastle:bcprov-jdk18on 1.78.1 fixed in 1.80.2, 1.81.1, 1.84 | 0.3% Theoretical Threat | Post-Exploit |
| CVE-2024-9143 | LOW2.22 | openssl 1.1.1f-1ubuntu2.23 fixed in 1.1.1f-1ubuntu2.24 | 6.0% Low-Moderate Risk | Post-Exploit |
| 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 2.17.2 fixed in 2.21.1, 2.18.6 | — | Not Applicable |
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