CVE-2026-41035
rsync: count of entries mismatch can lead to a use-after-free (bsc#1262223).
CVE-2026-41035 is fixed in 3 products on 1 platform, first by RHSA-2026:20696, released April 15, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
IMPORTANT
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0039
33rd percentile
count of entries mismatch can lead to a use-after-free (bsc#1262223).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| rsync · Debian 12.15 (bookworm) | 3.2.7-1+deb12u5 | DEBIAN-CVE-2026-41035 | May 15, 2026 |
| rsync · Debian 13.5 (trixie) | 3.4.1+ds1-5+deb13u2 | DEBIAN-CVE-2026-41035 | May 15, 2026 |
| rsync · Debian 14 | 3.4.2+ds1-1 | DEBIAN-CVE-2026-41035 | May 15, 2026 |
| rsync · RHEL 10 | 3.4.1-2.el10_0.2 | RHSA-2026:20696 | Apr 15, 2026 |
| rsync · RHEL 8 | 0:3.1.3-25.el8_10 | RHSA-2026:17481 | May 15, 2026 |
| rsync · RHEL 9 | 0:3.2.5-7.el9_8 | RHSA-2026:19368 | May 27, 2026 |
| rsync · Ubuntu 18.04.6 LTS (bionic) | 3.1.2-2.1ubuntu1.6+esm3 | rsync 3.1.2-2.1ubuntu1.6+esm3 | May 19, 2026 |
| rsync · Ubuntu 20.04 LTS (focal) | 3.1.3-8ubuntu0.9+esm1 | rsync 3.1.3-8ubuntu0.9+esm1 | May 19, 2026 |
| rsync · Ubuntu 22.04.1 LTS (jammy) | 3.2.7-0ubuntu0.22.04.6 | rsync 3.2.7-0ubuntu0.22.04.6 | May 27, 2026 |
| rsync · Ubuntu 24.04.5 LTS (noble) | 3.2.7-1ubuntu1.4 | rsync 3.2.7-1ubuntu1.4 | May 27, 2026 |
| rsync · Ubuntu 25.10 (questing) | 3.4.1+ds1-5ubuntu1.2 | rsync 3.4.1+ds1-5ubuntu1.2 | May 27, 2026 |
| rsync · Ubuntu 26.04.1 LTS (resolute) | 3.4.1+ds1-7ubuntu0.2 | rsync 3.4.1+ds1-7ubuntu0.2 | May 19, 2026 |
| rsync · almalinux 10 | 3.4.1-6.el10_2 | ALSA-2026:19152 | May 19, 2026 |
| rsync · almalinux 8 | 3.1.3-25.el8_10 | ALSA-2026:17481 | May 14, 2026 |
| rsync · almalinux 9 | 3.2.5-7.el9_8 | ALSA-2026:19368 | May 19, 2026 |
| rsync · ol 10 | 0:3.4.4-1.el10_2 | ELSA-2026-19152 | Jul 17, 2026 |
| rsync · ol 8 | 0:3.1.3-25.el8_10 | ELSA-2026-17481 | May 14, 2026 |
| rsync · ol 9 | 0:3.2.5-7.el9_8.2 | ELSA-2026-19368 | Jun 29, 2026 |
| rsync · rocky 10 | 0:3.4.1-6.el10_2 | RLSA-2026:19152 | May 29, 2026 |
| rsync · rocky 8 | 0:3.1.3-25.el8_10 | RLSA-2026:17481 | May 15, 2026 |
| rsync · rocky 9 | 0:3.2.5-7.el9_8 | RLSA-2026:19368 | May 28, 2026 |
| rsync · sles 16.0 | 3.4.1-160000.4.1 | SUSE-SU-2026:22015-1 | Jun 2, 2026 |
| rsync-daemon · RHEL 8 | 0:3.1.3-25.el8_10 | RHSA-2026:17481 | May 15, 2026 |
| rsync-daemon · RHEL 9 | 0:3.2.5-7.el9_8 | RHSA-2026:19368 | May 27, 2026 |
| rsync-daemon · almalinux 10 | 3.4.1-6.el10_2 | ALSA-2026:19152 | May 19, 2026 |
| rsync-daemon · almalinux 8 | 3.1.3-25.el8_10 | ALSA-2026:17481 | May 14, 2026 |
| rsync-daemon · almalinux 9 | 3.2.5-7.el9_8 | ALSA-2026:19368 | May 19, 2026 |
| rsync-daemon · ol 10 | 0:3.4.4-1.el10_2 | ELSA-2026-19152 | Jul 17, 2026 |
| rsync-daemon · ol 8 | 0:3.1.3-25.el8_10 | ELSA-2026-17481 | May 14, 2026 |
| rsync-daemon · ol 9 | 0:3.2.5-7.el9_8.2 | ELSA-2026-19368 | Jun 29, 2026 |
| rsync-rrsync · RHEL 9 | 0:3.2.5-7.el9_8 | RHSA-2026:19368 | May 27, 2026 |
| rsync-rrsync · almalinux 10 | 3.4.1-6.el10_2 | ALSA-2026:19152 | May 19, 2026 |
| rsync-rrsync · almalinux 9 | 3.2.5-7.el9_8 | ALSA-2026:19368 | May 19, 2026 |
| rsync-rrsync · ol 10 | 0:3.4.4-1.el10_2 | ELSA-2026-19152 | Jul 17, 2026 |
| rsync-rrsync · ol 9 | 0:3.2.5-7.el9_8.2 | ELSA-2026-19368 | Jun 29, 2026 |
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