CVE-2026-34197

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2026-34197

Confirmed

Yes

2026-04-16 00:00 UTC

Timestamps

2026-04-16

2026-04-16

Scope

KEV entry: Apache ActiveMQ Improper Input Validation Vulnerability | Affected: Apache / ActiveMQ | Description: Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection. | Required 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. | Due date: 2026-04-30 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://activemq.apache.org/security-advisories.data/CVE-2026-34197-announcement.txt ; https://nvd.nist.gov/vuln/detail/CVE-2026-34197

References
  • {'id': 'CVE-2026-34197', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2026-34197'}

18d6e60a-7a23-4a97-abb3-a5b9fc3982e4

405284c2-e461-4670-8979-7fd2c9755a60

2026-04-16 18:00 UTC

2026-04-16 18:00 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-20",
    "CWE-94"
  ],
  "date_added": "2026-04-16",
  "due_date": "2026-04-30",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "ActiveMQ",
  "vendorProject": "Apache",
  "vulnerabilityName": "Apache ActiveMQ Improper Input Validation Vulnerability"
}
 -
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