{"id":"CVE-2026-45292","title":"opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API","summary":"opentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.62.0, a vulnerability affects the baggage propagation implementation in opente…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwe":["CWE-770"],"vendor":"open-telemetry","product":"opentelemetry-java","affected":["opentelemetry-java < 1.62.0","opentelemetry-api 1.62.0","opentelemetry-extension-trace-propagators 1.62.0"],"patched":["data_grid 8.6.2","migration_toolkit_for_applications 8.2","offline_knowledge_portal 1.2.4","openshift_ai 3.4","openshift_dev_spaces 3.29"],"published":"2026-05-28","updated":"2026-09-10","sourceUpdated":"2026-09-10T13:20:17.357","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-45292","references":[{"url":"https://github.com/open-telemetry/opentelemetry-java/commit/03837d3c1763bc35464aea1078671e2ef2336a5f","label":"security-advisories@github.com"},{"url":"https://github.com/open-telemetry/opentelemetry-java/pull/8380","label":"security-advisories@github.com"},{"url":"https://github.com/open-telemetry/opentelemetry-java/releases/tag/v1.62.0","label":"security-advisories@github.com"},{"url":"https://github.com/open-telemetry/opentelemetry-java/security/advisories/GHSA-rcgg-9c38-7xpx","label":"security-advisories@github.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:28573","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:36820","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:41951","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:43038","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/errata/RHSA-2026:60520","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://access.redhat.com/security/cve/CVE-2026-45292","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2482785","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45292.json","label":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-45292"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45292"}],"tags":["nvd","cve.org","csaf","vex","red-hat","score-dispute"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-05-28T17:27:00.066477Z"},"epss":0.01097,"epssPercentile":0.6418,"scores":{"nvd":5.3,"vendor":7.5,"cna":5.3},"ingestedAt":"2026-07-03T14:03:37.072Z","slug":"CVE-2026-45292","body":"## Overview\n\nopentelemetry-java is the Java implementation of the OpenTelemetry API for recording telemetry, and SDK for managing telemetry recorded by the API. Prior to 1.62.0, a vulnerability affects the baggage propagation implementation in opentelemetry-api and opentelemetry-extension-trace-propagators. Parsing oversized baggage causes unbounded memory allocation and CPU consumption. Because baggage is automatically re-injected into every outgoing request, the effect can fan out to downstream services that never received the original malicious request. This vulnerability is fixed in 1.62.0.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **RHSA-2026:41951** · Red Hat · fixed in: Red Hat Data Grid 8.6.2 · released 2026-07-20 · [advisory](https://access.redhat.com/errata/RHSA-2026:41951)\n- **RHSA-2026:43038** · Red Hat · fixed in: Red Hat Migration Toolkit for Applications 8.2 · released 2026-07-21 · [advisory](https://access.redhat.com/errata/RHSA-2026:43038)\n- **RHSA-2026:28573** · Red Hat · fixed in: Red Hat Offline Knowledge Portal 1.2.4 · released 2026-06-23 · [advisory](https://access.redhat.com/errata/RHSA-2026:28573)\n- **RHSA-2026:60520** · Red Hat · fixed in: Red Hat OpenShift AI 3.4 · released 2026-08-27 · [advisory](https://access.redhat.com/errata/RHSA-2026:60520)\n- **RHSA-2026:36820** · Red Hat · fixed in: Red Hat OpenShift Dev Spaces 3.29 · released 2026-07-08 · [advisory](https://access.redhat.com/errata/RHSA-2026:36820)\n- **Red Hat VEX** · Important · affected: Exploit Intelligence, OpenShift Serverless, Red Hat OpenShift AI (RHOAI) · no fix planned: Red Hat OpenShift AI (RHOAI), Exploit Intelligence, OpenShift Serverless · updated 2026-09-24 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45292.json)","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}