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CVE-2026-86469

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-09-07 16:00:13

Laatst bijgewerkt 2026-09-08 12:46:33

Toegewezen door redhat

CVSS-score 5.3

Status PUBLISHED

Beschrijving

A flaw was found in GLib2. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION and creating the .goutputstream-XXXXXX temporary file fails, the library unlinks the destination and recreates it without exclusive creation or symlink protection. A local attacker who can write to the destination directory can win that race and redirect the write to another file.

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