ISC Exploited Vulnerabilities
Isc vulnerabilities known to be exploited. Over the past 365 days, sorted by exploit discovery date.
Vulnerability Published:
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Vulnerability in BIND Resolver Affects ISC BIND Products
CVE-2026-13321IscBind 9👾8.6HIGHNSEC/NSEC3 Domain Validation Issue in BIND by ISC
CVE-2026-13204IscBind 9👾7.5HIGHUnexpected Program Termination in BIND 9 by Internet Systems Consortium
CVE-2026-12617IscBind 9👾7.5HIGHCache Poisoning Vulnerability in BIND DNS Software by ISC
CVE-2026-11721IscBind 9👾7.5HIGHMemory Consumption Flaw in BIND 9 by ISC
CVE-2026-11622IscBind 9👾7.5HIGHResource Exhaustion Vulnerability in BIND by ISC
CVE-2026-11605IscBind 9👾7.5HIGHBIND 9 Resolver Vulnerability in ISC Software
CVE-2026-11331IscBind 9👾7.5HIGHDNS Record Handling Flaw in BIND by Internet Systems Consortium
CVE-2026-10822IscBind 9👾6.5MEDIUMBIND Vulnerability Allows Forged NXDOMAIN Responses
CVE-2026-10723IscBind 9👾6.8MEDIUMUnbounded Resend Loop Vulnerability in BIND 9 Resolver by ISC
CVE-2026-5950IscBind 9👾5.3MEDIUMRace Condition Vulnerability in BIND 9 by ISC
CVE-2026-5947IscBind 9👾7.5HIGHDNS Message Handling Vulnerabilities in BIND by ISC
CVE-2026-5946IscBind 9👾7.5HIGHUse-After-Free Vulnerability in BIND 9 by Internet Systems Consortium
CVE-2026-3593IscBind 9👾7.4HIGHAmplified Resource Exhaustion Vulnerability in BIND Resolvers by ISC
CVE-2026-3592IscBind 9👾5.3MEDIUMVulnerability in BIND DNS Servers Affecting ISC's GSS-API Token Authentication
CVE-2026-3039IscBind 9👾7.5HIGHUse-After-Return Vulnerability in BIND 9 DNS Server by ISC
CVE-2026-3591IscBind 9👾5.4MEDIUMBIND 9 Vulnerability in Named Service by ISC
CVE-2026-3119IscBind 9👾6.5MEDIUMMemory Leak Vulnerability in BIND Resolver Affected by ISC
CVE-2026-3104IscBind 9👾7.5HIGHExcessive CPU Consumption Vulnerability in BIND Resolver by ISC
CVE-2026-1519IscBind 9👾7.5HIGHStack Overflow Vulnerability in Kea DHCP Daemons by ISC
CVE-2026-3608IscKea👾7.5HIGHUnexpected Termination Vulnerability in BIND by ISC
CVE-2025-13878IscBind 9👾7.5HIGHUnexpected Exit Vulnerability in Kea DHCP Server from ISC
CVE-2025-11232IscKea👾7.5HIGHBIND 9 Vulnerability in Pseudo Random Number Generator by ISC
CVE-2025-40780IscBind 9👾📰8.6HIGHData Injection Vulnerability in BIND Software by ISC
CVE-2025-40778IscBind 9📈💰👾🟡📰8.6HIGHBIND 9 Vulnerability in DNSKEY Record Processing by ISC
CVE-2025-8677IscBind 9👾EPSS 11%📰7.5HIGH