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CVE-2026-49494: Integer Underflow (Wrap or Wraparound)

🗓️ 07 Jun 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 11 Views

Remote unauthenticated DoS in XCS and CIS Inspect.sys via IPv6 packet integer underflow.

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CVE-2026-49494 Xcitium Client Security / Comodo Internet Security Remote Denial of Service
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euvd
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nvd
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CVE-2026-49494
7 Jun 202613:16
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PT-2026-47183
7 Jun 202600:00
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redhatcve
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8 Jun 202614:59
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23 Jul 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
CVSS 48.7
EPSS0.00542
SSVC
11