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ALPINE-CVE-2026-41035

ALPINE-CVE-2026-41035 PUBLISHED CVSS 7.800000190734863 HIGH

In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.

Risk Scores

CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Alpine:v3.20rsync3.1.0-r0, 3.0.6-r0, 0
Alpine:v3.23rsync3.4.1-r1, 0, 3.0.6-r1
Alpine:v3.24rsync3.0.1
Alpine:v3.21rsync3.3.0-r1, 0, 3.0.6-r0
Alpine:v3.22rsync0, 3.0.5-r0, 3.0.7-r0

Timeline

  • Apr 16, 2026 CVE Published
  • Apr 30, 2026 Distribution Patch
  • Jul 8, 2026 CVE Updated
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