MinorCritical vulnerability
CVE-2026-94054 (CVSS 7.0)
NVD · officialPublished Sep 19, 2026Risk 23/100EPSS 0.3%
Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, has an out-of-bounds write.
Technical details
CVSS
7.0
AV:NetworkAC:HighPR:NoneUI:NoneC:LowI:HighA:Low
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
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