[CISA-2026:0416] CISA Adds One Known Exploited Vulnerability to Catalog (https://secdb.nttzen.cloud/security-advisory/detail/CISA-2026:0416)CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise.️ CVE-2026-34197 (https://secdb.nttzen.cloud/cve/detail/CVE-2026-34197)- Name: Apache ActiveMQ Improper Input Validation Vulnerability- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.- Known To Be Used in Ransomware Campaigns? Unknown- Vendor: Apache- Product: ActiveMQ- Notes: https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt ; https://nvd.nist.gov/vuln/detail/CVE-2026-34197#SecDB #InfoSec #CVE #CISA_KEV #cisa_20260416 #cisa20260416 #cve_2026_34197 #cve202634197
