CVE-2026-41035
- State
- Published
- Severity
- 7.4 High
- Published
- Apr 16, 2026
- Updated
- Sep 4, 2026
- Reserved
- Apr 16, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.4 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L | mitre |
| 3.1 | 7.4 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L | redhat-SADP |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
rsyncSamba |
|
References
- https://www.openwall.com/lists/oss-security/2026/04/16/2
- https://github.com/RsyncProject/rsync/releases
- https://github.com/RsyncProject/rsync/issues/871
- http://www.openwall.com/lists/oss-security/2026/04/16/9
- http://www.openwall.com/lists/oss-security/2026/04/22/3
- https://access.redhat.com/security/cve/CVE-2026-41035vdb-entry
- RHBZ#2458898issue-tracking
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41035.json
- https://access.redhat.com/errata/RHSA-2026:25173vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:25172vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:59831vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:26542vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:28887vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:23233vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:25044vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:34098vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:25181vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:23245vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:20696vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:19152vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:20601vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:20602vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:20604vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:20603vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:19368vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:17481vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:25170vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:25190vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:25149vendor-advisory
- https://access.redhat.com/errata/RHSA-2026:29197vendor-advisory
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