CVE-2026-3298 Detail
Awaiting Enrichment
This CVE record has been marked for NVD enrichment efforts. DescriptionThe method "sock_recvfrom_into()" of "asyncio.ProacterEventLoop" (Windows only) was missing a boundary check for the data buffer when using nbytes parameter. This allowed for an out-of-bounds buffer write if data was larger than the buffer size. Non-Windows platforms are not affected. Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-3298 NVD Published Date: 04/21/2026 NVD Last Modified: 04/21/2026 Source: Python Software Foundation |
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