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VY
Product
vyper
by vyperlang · last CVE Oct 22, 2026
51
CVEs
0
On KEV
9.8
Max CVSS
13
New 30D
Vulnerabilities51In the news0Timeline
Severity mix
Critical 7High 15Medium 26Low 3
Severity
All severities51Critical7High15Medium26Low3
Exploitation
On CISA KEV0Exploited in the wild0
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Add vyper to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-41121
8.8
1%
Oct 6
Vyper is a Pythonic Smart Contract Language for the EVM
Affected: before 0.3.0
CVE-2026-114663
New
8.4
0%
Oct 22
Vyper 0.4.0b1 through 0.5.0b1 Name Shadowing of Imported Constants and Default Arguments
Affected: 0.4.0b1 through 0.5.0b1
CVE-2023-42443
8.1
1%
Sep 18
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM)
Affected: before 0.3.10
CVE-2025-27104
7.5
0%
Feb 21
vyper is a Pythonic Smart Contract Language for the EVM
Affected: before 0.4.1
CVE-2025-26622
7.5
0%
Feb 21
vyper is a Pythonic Smart Contract Language for the EVM
Affected: before 0.4.1
CVE-2025-21607
7.5
1%
Jan 14
Vyper is a Pythonic Smart Contract Language for the EVM
Affected: before 0.4.1
CVE-2023-46247
7.5
1%
Dec 13
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM)
Affected: before 0.3.8
CVE-2023-42460
7.5
1%
Sep 27
Vyper is a Pythonic Smart Contract Language for the EVM
Affected: 0.3.4 before 0.3.10
CVE-2023-32059
7.5
1%
May 11
Vyper is a Pythonic smart contract language for the Ethereum virtual machine
Affected: before 0.3.8
CVE-2023-32058
7.5
1%
May 11
Vyper is a Pythonic smart contract language for the Ethereum virtual machine
Affected: before 0.3.8
CVE-2023-30837
7.5
1%
May 8
Vyper is a pythonic smart contract language for the EVM
Affected: before 0.3.8
CVE-2023-30629
7.5
1%
Apr 24
Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine
Affected: 0.3.1 before 0.3.8
CVE-2022-29255
7.5
1%
Jun 9
Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine
Affected: before 0.3.4
CVE-2022-24787
7.5
1%
Apr 4
Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine
Affected: through 0.3.1
CVE-2021-48018
7.4
0%
Oct 21
Vyper 0.2.13 before 0.2.15 Storage Corruption via @nonreentrant Decorator
Affected: 0.2.13 before 0.2.15
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