{"uuid": "4341c60c-9f19-4a1e-b927-3bf0799ecc8e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-18577", "type": "seen", "source": "https://t.me/pphm_HackerNews/2453", "content": "\ud83d\udd34 CISA Flags Langflow RCE, Tomcat, and N-central Flaws as Actively Exploited\n\nCISA, on August 5, 2026,\u00a0added\u00a0three flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation in the wild.\nThe list of vulnerabilities is as follows:\n\nCVE-2026-9198\u00a0(CVSS score: 9.8) - A code injection vulnerability in Langflow that allows unauthenticated attackers to achieve full remote code execution on default Langflow deployments.\n\nCVE-2026-34486\u00a0(CVS score: 7.5) - A missing encryption of sensitive data vulnerability in Apache Tomcat that allows a bypass of EncryptInterceptor, a cluster component that adds pre-shared key encryption to messages sent between cluster nodes.\n\nAlso added to the KEV catalog is CVE-2026-18556 (CVSS score: 8.2), an authentication bypass vulnerability in N-able N-central. It's worth noting that an incomplete fix for this issue prompted N-able to issue a fresh patch, which is tracked as CVE-2026-18577 (CVSS score: 8.2).", "creation_timestamp": "2026-08-21T23:00:06.847910Z"}