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CVE-2026-53795

7.2 high SSVC exploitation: none Analyzed
NVD · CVE.org

rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.2 · sambaNVD modified 2026-10-23 18:10

Affected (CPE criteria) 1

  • cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:*

References 3