CVE-2026-41035
PoC —CVSS 3.1
7.8 high
EPSS
<1%p33
Published
()
Modified
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.
- Vendors
- samba
- Products
- rsync
- Weakness
- CWE-130, CWE-805
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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