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CVE-2026-4436: Missing Authentication for Critical Function

🗓️ 09 Apr 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Remote attacker can manipulate odorant injection via unauthenticated Modbus packets.

Related
Refs
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attackerkb
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CVE-2026-4436
9 Apr 202620:04
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circl
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CVE-2026-4436
9 Apr 202605:00
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cnnvd
CNNVD
GPL Odorizers GPL 访问控制错误漏洞
9 Apr 202600:00
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9 Apr 202620:04
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cvelist
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CVE-2026-4436 GPL Odorizers GPL750 Missing Authentication for Critical Function
9 Apr 202620:04
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euvd
EUVD
EUVD-2026-21066
9 Apr 202621:31
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ics
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9 Apr 202606:00
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nvd
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CVE-2026-4436
9 Apr 202620:16
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ptsecurity
Positive Technologies
PT-2026-31719
9 Apr 202600:00
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redhatcve
RedhatCVE
CVE-2026-4436
14 Apr 202619:22
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13 Apr 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.6
EPSS0.00549
SSVC
0