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CVE-2026-0773

🗓️ 23 Jan 2026 03:29:05Reported by zdiType 
cve
 cve
🔗 web.nvd.nist.gov👁 17 Views

Upsonic add_tool endpoint deserializes untrusted data and allows remote code execution without authentication.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-0773
23 Jan 202603:29
attackerkb
Circl
CVE-2026-0773
9 Jan 202605:00
circl
CNNVD
Upsonic code issue vulnerabilities
23 Jan 202600:00
cnnvd
Cvelist
CVE-2026-0773 Upsonic Cloudpickle Deserialization of Untrusted Data Remote Code Execution Vulnerability
23 Jan 202603:29
cvelist
EUVD
EUVD-2026-4472
23 Jan 202603:29
euvd
NVD
CVE-2026-0773
23 Jan 202604:16
nvd
Positive Technologies
PT-2026-2003
9 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-0773
24 Jan 202609:15
redhatcve
Snyk
Deserialization of Untrusted Data
23 Jan 202605:08
snyk
vulnersOsv
ai-safety-engine (=0.1.0) potentially affected by CVE-2026-0773 via upsonic (=0.60.0a1754435135)
23 Jan 202605:08
vulnersosv
Rows per page
Vulners
Node
upsonicupsonicRange0.52.1
[
  {
    "vendor": "Upsonic",
    "product": "Upsonic",
    "versions": [
      {
        "version": "0.52.1",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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17 Jun 2026 10:11Current
6.6Medium risk
Vulners AI Score6.6
CVSS 39.8
EPSS0.01146
SSVC
17