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ISC

222 CVEs tracked since 1999. Since Jan 2008, none of them reached CISA KEV.

ISC CVEs per month

Jan 2008 to Nov 2026. Point at a month, or focus the strip and use the arrow keys.
ISC CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2008-0110
2008-021 or fewer
2008-031 or fewer
2008-041 or fewer
2008-051 or fewer
2008-061 or fewer
2008-0710
2008-081 or fewer
2008-0910
2008-101 or fewer
2008-111 or fewer
2008-121 or fewer
2009-0120
2009-021 or fewer
2009-031 or fewer
2009-041 or fewer
2009-051 or fewer
2009-061 or fewer
2009-0740
2009-08no snapshot
2009-091 or fewer
2009-100
2009-1110
2009-121 or fewer
2010-0130
2010-020
2010-031 or fewer
2010-041 or fewer
2010-051 or fewer
2010-0610
2010-0710
2010-080
2010-090
2010-1020
2010-1110
2010-1240
2011-0110
2011-0210
2011-030
2011-0410
2011-0520
2011-060
2011-0720
2011-0820
2011-091 or fewer
2011-100
2011-1110
2011-1210
2012-0110
2012-0210
2012-030
2012-040
2012-050
2012-0610
2012-0750
2012-081 or fewer
2012-0920
2012-1010
2012-1110
2012-1210
2013-0110
2013-020
2013-0320
2013-040
2013-050
2013-0610
2013-0710
2013-080
2013-090
2013-100
2013-1110
2013-120
2014-0110
2014-020
2014-031 or fewer
2014-041 or fewer
2014-0510
2014-0610
2014-071 or fewer
2014-080
2014-091 or fewer
2014-101 or fewer
2014-111 or fewer
2014-1220
2015-011 or fewer
2015-0210
2015-030
2015-040
2015-050
2015-061 or fewer
2015-0720
2015-080
2015-0920
2015-100
2015-110
2015-1230
2016-0130
2016-0210
2016-0340
2016-040
2016-050
2016-060
2016-0720
2016-08no snapshot
2016-0910
2016-1010
2016-11no snapshot
2016-120
2017-01no snapshot
2017-021 or fewer
2017-031 or fewer
2017-04no snapshot
2017-051 or fewer
2017-06no snapshot
2017-071 or fewer
2017-082 or fewer
2017-091 or fewer
2017-101 or fewer
2017-11no snapshot
2017-121 or fewer
2018-012 or fewer
2018-021 or fewer
2018-032 or fewer
2018-04no snapshot
2018-05no snapshot
2018-062 or fewer
2018-072 or fewer
2018-082 or fewer
2018-092 or fewer
2018-102 or fewer
2018-11no snapshot
2018-122 or fewer
2019-01no snapshot
2019-021 or fewer
2019-03no snapshot
2019-04no snapshot
2019-051 or fewer
2019-06no snapshot
2019-072 or fewer
2019-082 or fewer
2019-092 or fewer
2019-10150
2019-1140
2019-122 or fewer
2020-012 or fewer
2020-022 or fewer
2020-032 or fewer
2020-04no snapshot
2020-05no snapshot
2020-0620
2020-07no snapshot
2020-0850
2020-091 or fewer
2020-101 or fewer
2020-111 or fewer
2020-122 or fewer
2021-012 or fewer
2021-022 or fewer
2021-03no snapshot
2021-0430
2021-052 or fewer
2021-062 or fewer
2021-072 or fewer
2021-083 or fewer
2021-092 or fewer
2021-102 or fewer
2021-112 or fewer
2021-122 or fewer
2022-012 or fewer
2022-022 or fewer
2022-0340
2022-043 or fewer
2022-053 or fewer
2022-063 or fewer
2022-073 or fewer
2022-083 or fewer
2022-0960
2022-102 or fewer
2022-113 or fewer
2022-123 or fewer
2023-0140
2023-023 or fewer
2023-03no snapshot
2023-043 or fewer
2023-053 or fewer
2023-064 or fewer
2023-073 or fewer
2023-084 or fewer
2023-093 or fewer
2023-104 or fewer
2023-114 or fewer
2023-124 or fewer
2024-014 or fewer
2024-0270
2024-034 or fewer
2024-044 or fewer
2024-055 or fewer
2024-064 or fewer
2024-0750
2024-084 or fewer
2024-093 or fewer
2024-104 or fewer
2024-114 or fewer
2024-123 or fewer
2025-014 or fewer
2025-023 or fewer
2025-035 or fewer
2025-044 or fewer
2025-0540
2025-064 or fewer
2025-075 or fewer
2025-084 or fewer
2025-094 or fewer
2025-104 or fewer
2025-114 or fewer
2025-125 or fewer
2026-015 or fewer
2026-025 or fewer
2026-037 or fewer
2026-046 or fewer
2026-057 or fewer
2026-067 or fewer
2026-0790
2026-088 or fewer
2026-09140
2026-1011 or fewer
2026-113 or fewer

Products

The products that kept showing up in ISC's monthly top three, with their CVEs summed over those months.

  1. Bind10048 months
  2. Bind 9457 months
  3. Dhcp1914 months
  4. BIND9175 months
  5. Kea73 months
  6. Bind Server22 months
  7. Dhcpd11 month
  8. Dnsco Bind11 month
  9. Inn11 month
  10. Stork11 month

Latest CVEs

The 15 most recently published vulnerabilities affecting ISC.

  1. CVE-2026-97313Specific RPZ configurations and query patterns may result in an unexpected exit7.5
  2. CVE-2026-96888Named may terminate unexpectedly when a redirect zone is used with strict QNAME minimization7.5
  3. CVE-2026-94300Concurrent GSS-TSIG messages corrupt memory8.1
  4. CVE-2026-19630Amplified resource exhaustion in inbound message processing7.5
  5. CVE-2026-77119NSEC3 insecure-referral proof can use unrelated cached NSEC3 RRsets5.9
  6. CVE-2026-75029Message parser retains every identical singleton RDATA, enabling wire-to-work amplification5.3
  7. CVE-2026-19668Resource Exhaustion via Excessive DNSSEC Cryptographic Material Matching5.3
  8. CVE-2026-19033Unauthenticated IXFR deltas are applied to the live zone before TSIG verification6.5
  9. CVE-2026-80274Validating resolver can abort while caching a mismatched NOQNAME proof7.5
  10. CVE-2026-76163named aborts on a TKEY query when the user configuration has no global options statement7.5
  11. CVE-2026-19666Use-after-free in query_addnoqnameproof() via the DNS64 filter64 path7.5
  12. CVE-2026-81563SVCB AliasMode additional-data error leaks qpcache references7.5
  13. CVE-2026-78301Out-of-zone database nodes can become authoritative zone cuts5.8
  14. CVE-2026-77692Unauthenticated remote crash of named via a single DoH SIG(0) request7.5
  15. CVE-2026-19941checkwildcard() accepts an out-of-zone NSEC as a wildcard-nonexistence proof5.9

The record

Peak rank
#9 in Nov 2002
Busiest month shown
Oct 2019, 15 CVEs
Months with a KEV entry
0 since Jan 2008
Monthly snapshots
89 since 1999
ISC's full record, month by month