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High severity7.4NVD Advisory· Published Jul 24, 2026· Updated Jul 30, 2026

CVE-2026-66141

CVE-2026-66141

Description

Exim before 4.99.5 allows .forward privilege escalation because force_command for a pipe transport is mishandled.

Affected products

1

Exim/Eximllm-fuzzy
Range: <4.99.5

Patches

Vulnerability mechanics

References

1

openwall.com/lists/oss-security/2026/07/22/9nvd

News mentions

0

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