Threats Tagged 'cve-2026-27852'
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Threats Tagged 'cve-2026-27852'
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An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which… (CVE-2026-27852)CVE-2026-27852 0 An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit of the process and terminate it, causing denial of service for the affected user. Update to non-vulnerable version. No publicly available exploits are known. Join the discussion | GCVE Database | 08/28/2026, 12:30:24 UTC Added: 08/28/2026, 15:22:39 UTC |
CVE-2026-27852: Uncontrolled Resource Consumption in Open-Xchange GmbH OX Dovecot ProCVE-2026-27852 0 An attacker that can send mail to a user can craft a message whose headers contain a very large number of email addresses or MIME parameters, which causes excessive memory usage when the message is later parsed. The message is still delivered, but reading it over IMAP can exhaust the memory limit of the process and terminate it, causing denial of service for the affected user. Update to non-vulnerable version. No publicly available exploits are known. Join the discussion | CVE Database V5 | 08/28/2026, 10:12:11 UTC Added: 08/28/2026, 11:22:47 UTC |
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