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.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Thu, 16 Apr 2026 07:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| First Time appeared |
Samba
Samba rsync |
|
| Weaknesses | CWE-130 | |
| CPEs | cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Samba
Samba rsync |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-04-16T12:30:58.505Z
Reserved: 2026-04-16T06:53:04.777Z
Link: CVE-2026-41035
No data.
Status : Received
Published: 2026-04-16T07:16:31.003
Modified: 2026-04-16T07:16:31.003
Link: CVE-2026-41035
No data.
OpenCVE Enrichment
Updated: 2026-04-16T08:30:29Z
Weaknesses