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Vulnerabilities & PatchesEmerging1 sourceAug 13, 2026 · 20:41via CVEFeed

CVE-2026-18077 - IBM i is Affected By Multiple Vulnerabilities in Simple Mail Transfer Protocol

Brief

CVE ID : CVE-2026-18077

Published : Aug. 13, 2026, 8:41 p. m.

  • 23 minutes ago

Description : IBM i 7. 6, 7. 5, 7. 4, and 7. 3 could allow a remote attacker to cause a denial of service due to a stack-based buffer overflow.

Severity: 7.5

  • HIGH

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