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Netty

82 CVEs tracked since 2014. Since May 2014, none of them reached CISA KEV.

Netty CVEs per month

May 2014 to Nov 2026. Point at a month, or focus the strip and use the arrow keys.
Netty CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2014-0510
2014-061 or fewer
2014-0710
2014-080
2014-091 or fewer
2014-101 or fewer
2014-111 or fewer
2014-121 or fewer
2015-011 or fewer
2015-021 or fewer
2015-030
2015-040
2015-050
2015-061 or fewer
2015-070
2015-080
2015-090
2015-100
2015-110
2015-120
2016-010
2016-020
2016-030
2016-040
2016-050
2016-060
2016-070
2016-08no snapshot
2016-090
2016-100
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
2019-102 or fewer
2019-112 or fewer
2019-122 or fewer
2020-0130
2020-022 or fewer
2020-032 or fewer
2020-04no snapshot
2020-05no snapshot
2020-062 or fewer
2020-07no snapshot
2020-082 or fewer
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
2021-042 or fewer
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
2022-033 or fewer
2022-043 or fewer
2022-053 or fewer
2022-063 or fewer
2022-073 or fewer
2022-083 or fewer
2022-093 or fewer
2022-102 or fewer
2022-113 or fewer
2022-123 or fewer
2023-013 or fewer
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
2024-024 or fewer
2024-034 or fewer
2024-044 or fewer
2024-055 or fewer
2024-064 or fewer
2024-074 or fewer
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
2025-054 or fewer
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
2026-05130
2026-06250
2026-07190
2026-08100
2026-09100
2026-1011 or fewer
2026-113 or fewer

Products

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

  1. Netty788 months
  2. Netty-incubator-codec-ohttp42 months

Latest CVEs

The 15 most recently published vulnerabilities affecting Netty.

  1. CVE-2026-116542Netty netty-tcnative before 2.0.84.Final SNI Hostname Spoofing via Modified UTF-8 Decoding5.3
  2. CVE-2026-116540netty-tcnative 2.0.66.Final before 2.0.84.Final Use-After-Free in Session Ticket Callback5.9
  3. CVE-2026-116541netty-tcnative before 2.0.84.Final Denial of Service via BIO Write Overcount5.9
  4. CVE-2026-116539Netty netty-tcnative before 2.0.84.Final Heap Buffer Overflow via OpenSSL BIO5.9
  5. CVE-2026-100666Netty 4.2.0 through 4.2.16 Response Desynchronization via HttpServerCodec7.3
  6. CVE-2026-100665Netty 4.2.11 through 4.2.17 QUIC Hostname Verification Bypass7.5
  7. CVE-2026-100664Netty 4.2.2 through 4.2.17 HTTP/1 Host Header Authority Confusion7.5
  8. CVE-2026-100663Netty HTTP/1 CONNECT authority-form mistranslated to malformed HTTP/37.5
  9. CVE-2026-100662Netty HTTP/3 QPACK encoder-stream unbounded memory exhaustion DoS7.5
  10. CVE-2026-100661Netty HTTP/3 QPACK Prefixed Integer DoS via Unbounded Accumulation7.5
  11. CVE-2026-100660Netty before 4.2.18.Final QpackEncoder Unbounded Memory Retention7.5
  12. CVE-2026-100659Netty 4.2.0 through 4.2.17 HTTP/3 Request Routing Bypass6.5
  13. CVE-2026-54251netty-incubator-codec-ohttp: [OHttpServerCodec] Native Direct-Memory Leak on AEAD Decryption Failure Leads to Gateway Denial of Service—
  14. CVE-2026-89044Netty 4.1.133.Final through 4.1.137.Final and 4.2.13.Final through 4.2.17.Final HTTP Request Smuggling via Transfer-Encoding6.5
  15. CVE-2026-76816Netty: MQTT Topic Name and Client ID Validation Bypass3.5

The record

Peak rank
#39 in Jun 2026
Busiest month shown
Jun 2026, 25 CVEs
Months with a KEV entry
0 since May 2014
Monthly snapshots
8 since 2014
Netty's full record, month by month