{"cveID":"CVE-2026-34621","vendorProject":"Adobe","product":"Acrobat and Reader","vulnerabilityName":"Adobe Acrobat and Reader Prototype Pollution Vulnerability","dateAdded":"2026-04-13","shortDescription":"Adobe Acrobat and Reader contain a prototype pollution vulnerability that allows for arbitrary code execution.","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","dueDate":"2026-04-27","knownRansomwareCampaignUse":"Unknown","notes":"https://helpx.adobe.com/security/products/acrobat/apsb26-43.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-34621","cwes":["CWE-1321"],"year":2026,"state":"unmapped","stale_reasons":[],"mappings":[],"techniques":[],"mapping_types":[],"has_exploitation_technique":false,"mapping_attack_versions":[],"mapping_domains":[],"sigma_coverage":null,"sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":true,"_source":"kevmap","_built":"2026-08-23 05:47 UTC","_attack_version":"19.2"}