Posted by Jan Friedrich on Oct 06 Severity: moderate CVSS 3.1: 5.3 (medium) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Affected versions: - Apache log4net 1.2.9 before 3.5.0 - Apache log4net 02e1e115435888485f2e28b414d267e39e799e07 before 4d2e10f0908199604b4326f9df6d0b43b871e333 Description: Improper Handling of Unicode Encoding vulnerability in the SmtpPickupDirAppender of Apache log4net. Content that the mail file writer cannot encode, such as an unpaired UTF-16...
CVE-2026-105241: Apache log4net: Unencodable content discards a whole SmtpPickupDirAppender batch
About this summary. This is a short excerpt from the description that oss-security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://seclists.org/oss-sec/2026/q4/74
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