Envoy: versions, end of support and vulnerabilities
Release branches of Envoy with the latest version, the end of support and the vulnerabilities that are still open in the latest version.
The NVD lists 127 vulnerabilities for Envoy, 2 of them actively exploited. Last checked on 03/11/2026.
Release branches
Envoy 1.40
Latest version: 1.40.2, released on 26/10/2026
End of support: 13/10/2027
No known vulnerability open in 1.40.2
Envoy 1.39
Latest version: 1.39.6, released on 26/10/2026
End of support: 14/07/2027
No known vulnerability open in 1.39.6
Envoy 1.38
Latest version: 1.38.9, released on 26/10/2026
End of support: 23/04/2027
No known vulnerability open in 1.38.9
Envoy 1.37
Latest version: 1.37.11, released on 26/10/2026
End of support: 13/01/2027
No known vulnerability open in 1.37.11
Envoy 1.36
Latest version: 1.36.13, released on 12/10/2026
End of support: 14/10/2026
1 known vulnerability open in 1.36.13
Envoy 1.35
Latest version: 1.35.13, released on 23/06/2026
End of support: 23/07/2026
14 known vulnerabilities open in 1.35.13
Envoy 1.34
Latest version: 1.34.14, released on 10/04/2026
End of support: 15/04/2026
24 known vulnerabilities open in 1.34.14
Envoy 1.33
Latest version: 1.33.14, released on 10/12/2025
End of support: 14/01/2026
26 known vulnerabilities open in 1.33.14
Envoy 1.32
Latest version: 1.32.13, released on 13/10/2025
End of support: 15/10/2025
31 known vulnerabilities open in 1.32.13
Envoy 1.31
Latest version: 1.31.10, released on 18/07/2025
End of support: 19/07/2025
32 known vulnerabilities open in 1.31.10
Envoy 1.30
Latest version: 1.30.11, released on 25/03/2025
End of support: 16/04/2025
33 known vulnerabilities open in 1.30.11
Envoy 1.29
Latest version: 1.29.12, released on 18/12/2024
End of support: 16/01/2025
34 known vulnerabilities open in 1.29.12
Envoy 1.28
Latest version: 1.28.7, released on 19/09/2024
End of support: 19/10/2024
35 known vulnerabilities open in 1.28.7
Envoy 1.27
Latest version: 1.27.7, released on 29/06/2024
End of support: 27/07/2024
38 known vulnerabilities open in 1.27.7
Envoy 1.26
Latest version: 1.26.8, released on 04/04/2024
End of support: 18/04/2024
45 known vulnerabilities open in 1.26.8
Envoy 1.25
Latest version: 1.25.11, released on 17/10/2023
End of support: 18/01/2024
45 known vulnerabilities open in 1.25.11
Envoy 1.24
Latest version: 1.24.12, released on 17/10/2023
End of support: 19/10/2023
45 known vulnerabilities open in 1.24.12
Envoy 1.23
Latest version: 1.23.12, released on 25/07/2023
End of support: 15/07/2023
45 known vulnerabilities open in 1.23.12
Envoy 1.22
Latest version: 1.22.11, released on 12/04/2023
End of support: 15/04/2023
45 known vulnerabilities open in 1.22.11
Envoy 1.21
Latest version: 1.21.6, released on 28/11/2022
End of support: 12/01/2023
56 known vulnerabilities open in 1.21.6
Envoy 1.20
Latest version: 1.20.7, released on 21/07/2022
End of support: 05/10/2022
56 known vulnerabilities open in 1.20.7
Envoy 1.19
Latest version: 1.19.5, released on 08/06/2022
End of support: 13/07/2022
57 known vulnerabilities open in 1.19.5
Envoy 1.18
Latest version: 1.18.6, released on 21/02/2022
End of support: 15/04/2022
57 known vulnerabilities open in 1.18.6
Envoy 1.17
Latest version: 1.17.4, released on 24/08/2021
End of support: 11/01/2022
61 known vulnerabilities open in 1.17.4
Envoy 1.16
Latest version: 1.16.5, released on 24/08/2021
End of support: 08/10/2021
61 known vulnerabilities open in 1.16.5
Envoy 1.15
Latest version: 1.15.5, released on 11/05/2021
End of support: 07/07/2021
65 known vulnerabilities open in 1.15.5
Envoy 1.14
Latest version: 1.14.7, released on 15/04/2021
End of support: 08/04/2021
66 known vulnerabilities open in 1.14.7
Envoy 1.13
Latest version: 1.13.8, released on 17/01/2021
End of support: 20/01/2021
67 known vulnerabilities open in 1.13.8
Envoy 1.12
Latest version: 1.12.7, released on 29/09/2020
End of support: 31/10/2020
69 known vulnerabilities open in 1.12.7
Envoy 1.11
Latest version: 1.11.2, released on 08/10/2019
End of support: 31/10/2019
80 known vulnerabilities open in 1.11.2
Envoy 1.10
Latest version: 1.10.0, released on 05/04/2019
End of support: 11/07/2019
81 known vulnerabilities open in 1.10.0
Envoy 1.9
Latest version: 1.9.1, released on 04/04/2019
End of support: 05/04/2019
81 known vulnerabilities open in 1.9.1
Envoy 1.8
Latest version: 1.8.0, released on 04/10/2018
End of support: 20/12/2018
83 known vulnerabilities open in 1.8.0
Envoy 1.7
Latest version: 1.7.1, released on 03/08/2018
End of support: 04/10/2018
83 known vulnerabilities open in 1.7.1
Envoy 1.6
Latest version: 1.6.0, released on 20/03/2018
End of support: 21/06/2018
82 known vulnerabilities open in 1.6.0
Envoy 1.5
Latest version: 1.5.0, released on 04/12/2017
End of support: 20/03/2018
82 known vulnerabilities open in 1.5.0
Envoy 1.4
Latest version: 1.4.0, released on 24/08/2017
End of support: 04/12/2017
82 known vulnerabilities open in 1.4.0
Envoy 1.3
Latest version: 1.3.0, released on 17/05/2017
End of support: 24/08/2017
82 known vulnerabilities open in 1.3.0
Envoy 1.2
Latest version: 1.2.0, released on 07/03/2017
End of support: 17/05/2017
82 known vulnerabilities open in 1.2.0
Envoy 1.1
Latest version: 1.1.0, released on 30/11/2016
End of support: 07/03/2017
82 known vulnerabilities open in 1.1.0
Envoy 1.0
Latest version: 1.0.0, released on 12/09/2016
End of support: 30/11/2016
82 known vulnerabilities open in 1.0.0
Most recent vulnerabilities of Envoy
- CVE-2026-111497, CVSS 4.0: 9.2, actively exploited, 22/10/2026
- CVE-2026-73553, CVSS 3.1: 7.5, 21/09/2026
- CVE-2026-73551, CVSS 3.1: 5.3, 21/09/2026
- CVE-2026-73511, CVSS 3.1: 5.3, 21/09/2026
- CVE-2026-73552, CVSS 3.1: 7.5, 21/09/2026
- CVE-2026-73550, CVSS 3.1: 7.5, 21/09/2026
- CVE-2026-73549, CVSS 3.1: 5.3, 21/09/2026
- CVE-2026-73548, CVSS 3.1: 7.5, 21/09/2026
- CVE-2026-73547, CVSS 3.1: 7.5, 21/09/2026
- CVE-2026-73546, CVSS 3.1: 7.4, 21/09/2026
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