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CVE-2026-4964

🗓️ 27 Mar 2026 17:05:22Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

CVE-2026-4964 remote server side forgery via convert_message_create_to_message in letta helper.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-4964
27 Mar 202617:05
attackerkb
Circl
CVE-2026-4964
27 Mar 202619:59
circl
CNNVD
Letta-ai letta 安全漏洞
27 Mar 202600:00
cnnvd
Cvelist
CVE-2026-4964 letta-ai letta File URL message_helper.py _convert_message_create_to_message server-side request forgery
27 Mar 202617:05
cvelist
EUVD
EUVD-2026-16727
27 Mar 202618:31
euvd
NVD
CVE-2026-4964
27 Mar 202617:16
nvd
Positive Technologies
PT-2026-28690
27 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-4964
28 Mar 202623:10
redhatcve
Snyk
Server-side Request Forgery (SSRF)
27 Mar 202619:26
snyk
Vulnrichment
CVE-2026-4964 letta-ai letta File URL message_helper.py _convert_message_create_to_message server-side request forgery
27 Mar 202617:05
vulnrichment
Rows per page
NVD
Vulners
Node
lettalettaMatch0.16.4
[
  {
    "vendor": "letta-ai",
    "product": "letta",
    "versions": [
      {
        "version": "0.16.4",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:letta:letta:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "File URL Handler"
    ]
  }
]

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29 Apr 2026 22:04Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.16.3 - 6.5
CVSS 45.3
CVSS 26.5
CVSS 36.3
EPSS0.00012
SSVC
4