{"url":"http://public2.vulnerablecode.io/api/packages/977933?format=json","purl":"pkg:maven/io.opentelemetry.javaagent/opentelemetry-javaagent@2.4.0","type":"maven","namespace":"io.opentelemetry.javaagent","name":"opentelemetry-javaagent","version":"2.4.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"2.26.1","latest_non_vulnerable_version":"2.26.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/77900?format=json","vulnerability_id":"VCID-6nv2-yfgc-rubk","summary":"OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.26.1, the RMI instrumentation registered a custom endpoint that deserialized incoming data without applying serialization filters. On JDK version 16 and earlier, an attacker with network access to a JMX or RMI port on an instrumented JVM could exploit this to potentially achieve remote code execution. All three of the following conditions must be true to exploit this vulnerability: First, OpenTelemetry Java instrumentation is attached as a Java agent (`-javaagent`) on Java 16 or earlier. Second, JMX/RMI port has been explicitly configured via `-Dcom.sun.management.jmxremote.port` and is network-reachable. Third, gadget-chain-compatible library is present on the classpath. This results in arbitrary remote code execution with the privileges of the user running the instrumented JVM. For JDK >= 17, no action is required, but upgrading is strongly encouraged. For JDK < 17, upgrade to version 2.26.1 or later. As a workaround, set the system property `-Dotel.instrumentation.rmi.enabled=false` to disable the RMI integration.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33701.json","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-33701.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-33701","reference_id":"","reference_type":"","scores":[{"value":"0.00214","scoring_system":"epss","scoring_elements":"0.43987","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00214","scoring_system":"epss","scoring_elements":"0.44159","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00214","scoring_system":"epss","scoring_elements":"0.44141","published_at":"2026-06-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-33701"},{"reference_url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33701","reference_id":"","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33701"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2452071","reference_id":"2452071","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2452071"},{"reference_url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation/commit/9cf4fbaaa9e79226142b2ed42a6f6b4ac0be2197","reference_id":"9cf4fbaaa9e79226142b2ed42a6f6b4ac0be2197","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-27T13:26:02Z/"}],"url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation/commit/9cf4fbaaa9e79226142b2ed42a6f6b4ac0be2197"},{"reference_url":"https://github.com/advisories/GHSA-xw7x-h9fj-p2c7","reference_id":"GHSA-xw7x-h9fj-p2c7","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-xw7x-h9fj-p2c7"},{"reference_url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation/security/advisories/GHSA-xw7x-h9fj-p2c7","reference_id":"GHSA-xw7x-h9fj-p2c7","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-27T13:26:02Z/"}],"url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation/security/advisories/GHSA-xw7x-h9fj-p2c7"},{"reference_url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v2.26.1","reference_id":"v2.26.1","reference_type":"","scores":[{"value":"9.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2026-03-27T13:26:02Z/"}],"url":"https://github.com/open-telemetry/opentelemetry-java-instrumentation/releases/tag/v2.26.1"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375017?format=json","purl":"pkg:maven/io.opentelemetry.javaagent/opentelemetry-javaagent@2.26.1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/io.opentelemetry.javaagent/opentelemetry-javaagent@2.26.1"}],"aliases":["CVE-2026-33701","GHSA-xw7x-h9fj-p2c7"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6nv2-yfgc-rubk"}],"fixing_vulnerabilities":[],"risk_score":"4.5","resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/io.opentelemetry.javaagent/opentelemetry-javaagent@2.4.0"}