Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/977933?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/977933?format=api", "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=api", "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": "0.44141", "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=api", "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" }