CVE-2008-4250
Act now ● On CISA KEV — actively exploited
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
98.8%
99.9th percentile
CISA KEV
Listed
Added 2026-05-20 · patch by 2026-06-03
Weakness / dates
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Published — · modified —
Timeline
- 2026-05-20 — Added to CISA KEV (actively exploited)
- 2026-06-03 — CISA patch-by deadline
Description
Microsoft Windows contains a buffer overflow vulnerability in the Windows Server Service that allows remote attackers to execute arbitrary code via a crafted RPC request that triggers an overflow during path canonicalization.