CVE-2026-41035
CVSS Score
7.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-130 |
| Vendor | samba |
| Product | rsync |
| Published | Apr 16, 2026 |
| Last Updated | Jul 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
Samba / rsync
3.0.1 ≤ 3.4.1
References
openwall.com: https://www.openwall.com/lists/oss-security/2026/04/16/2 github.com: https://github.com/RsyncProject/rsync/releases github.com: https://github.com/RsyncProject/rsync/issues/871 openwall.com: http://www.openwall.com/lists/oss-security/2026/04/16/9 openwall.com: http://www.openwall.com/lists/oss-security/2026/04/22/3 access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-41035 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2458898 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41035.json access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25173 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25172 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:26542 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:28887 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:23233 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25044 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:34098 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25181 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:23245 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:20696 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:19152 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:20601 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:20602 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:20604 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:20603 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:19368 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:17481 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25170 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25190 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:25149 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:29197