{"id":"CVE-2026-115942","aliases":[],"cve":{"records":[{"id":"CVE-2026-115942","source":"apache","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-23T21:59:47.705Z","published":"2026-10-29T10:19:58.757Z","modified":"2026-10-29T11:09:37.028Z"}],"publishers":[{"name":"apache","role":"CNA","organizationId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","modified":"2026-10-29T10:19:58.757Z"},{"name":"CVE","role":"ADP","organizationId":"af854a3a-2127-422b-91ae-364da2661108","modified":"2026-10-29T11:09:37.028Z"}],"references":[{"url":"https://lists.apache.org/thread.html/5z8x4c1939rxs5hod7q7gvgdmjd7p7pt","tags":["vendor-advisory"],"source":"apache"},{"url":"http://www.openwall.com/lists/oss-security/2026/10/28/25","tags":[],"source":"CVE"}],"weaknesses":[{"id":"CWE-125","description":"CWE-125 Out-of-bounds read","source":"apache"}],"applicability":[],"prioritization":[]},"title":"Apache Qpid Proton C: Verifying non compliant TLS wildcard cert can cause stack buffer overflow read","titleSource":"apache","descriptionSource":"apache","description":"A misconfigured wildcard TLS certificate causes a stack read overflow.\n\n\n\nThis issue does not affect any wildcard certificate issued to the RFC9525 standard - the fix only accepts certificates that comply to this standard.\n\n\n\nThis issue affects Apache Qpid Proton C: through 0.40.0.\n\n\n\nUsers are recommended to upgrade to version 0.41.1, which fixes the issue.","score":null,"severity":"unknown","published":"2026-10-29T10:19:58.757Z","modified":"2026-10-29T11:09:37.028Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Apache Software Foundation","name":"Apache Qpid Proton C","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.40.0","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:software-id/apache.org/qpid-proton","cpes":[],"source":"apache","url":"https://www.cve.org/CVERecord?id=CVE-2026-115942"}],"remediation":[],"references":["https://lists.apache.org/thread.html/5z8x4c1939rxs5hod7q7gvgdmjd7p7pt","http://www.openwall.com/lists/oss-security/2026/10/28/25"],"sources":[{"name":"CVE","id":"CVE-2026-115942","modified":"2026-10-29T11:09:37.028Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-115942"}],"assessments":[],"sourceAffected":[],"observedAt":"2026-10-29T14:34:42.493Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T10:05:30.357Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-10-29T10:35:38.631Z","attemptedAt":"2026-10-29T10:35:38.631Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-29T10:35:36.778Z","attemptedAt":"2026-10-29T10:35:36.778Z"},{"source":"EUVD","status":"refresh-failed","attemptedAt":"2026-10-29T10:35:36.782Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-29T10:35:39.800Z","attemptedAt":"2026-10-29T10:35:39.800Z"}],"evidence":[],"aiSummary":{"text":"Apache Qpid Proton C versions through 0.40.0 are affected by a stack buffer overflow read when verifying non-compliant TLS wildcard certificates. The issue is caused by a misconfigured wildcard TLS certificate. Users are recommended to upgrade to version 0.41.1.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:28:38.474Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-115942"}]}}