Vulnerability in Vyperlang Vyper
CVE-2025-47774
Vyper is the Pythonic Programming Language for the Ethereum Virtual Machine. In versions up to and including 0.4.2rc1, the `slice()` builtin can elide side effects when the output length is 0, and the source bytestring is a builtin (`msg.d…
EPSS: 0.004 (30.2th percentile) — read the EPSS interpretation.
Affected products
- Vyperlang Vyper — versions <= 0.4.2rc1
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)