CVE-2026-20236Vulnerability
Reported by 4 independent sources · first reported by Cisco PSIRT · last reported
Last reported yesterday
What the reports say
4 reports, newest first · the exact sentence from each-
Múltiples vulnerabilidades en productos de Cisco“CVE-2026-20236: cálculos incorrectos.”
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Cisco Patches 34 Vulnerabilities Across Multiple Products“Multiple Cisco products received patches for 13 CVEs affecting Snort 3, including CVE-2026-20236 and CVE-2026-20043, which group critical-severity incorrect calculation and out-of-bounds write issues.”
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Multiples vulnérabilités dans les produits Cisco (22 octobre 2026)“Référence CVE CVE-2026-20236”
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Multiple Cisco Products Snort 3 Security Hardening Release: October 2026“<br/>CVE: CVE-2026-20043,CVE-2026-20236,CVE-2026-20291,CVE-2026-20356”
Indicators reported together
named in the same reportsAlso named with it: CVE-2026-20043, CVE-2026-76505, CVE-2026-20291, CVE-2026-20356, CVE-2026-76466, CVE-2026-76473, CVE-2026-76474, CVE-2026-76475, CVE-2026-76462, CVE-2026-109618, CVE-2026-109619, CVE-2026-76490, CVE-2026-76491, CVE-2026-76492, CVE-2026-76493, CVE-2026-76494, CVE-2026-76495, CVE-2026-76496, CVE-2026-76497, CVE-2026-76476
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