CVE-2026-94054 PUBLISHED

Assigner: mitre
Reserved: 19.09.2026 Published: 19.09.2026 Updated: 19.09.2026

Exim before 4.100.1, when Proxy-Protocol is used with an attacker-controlled proxy, has an out-of-bounds write.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS Score: 7

Product Status

Vendor Exim
Product Exim
Versions Default: unaffected
  • affected from 4.83 to 4.100.1 (excl.)

References

Problem Types

  • CWE-787 Out-of-bounds Write CWE