CVE-2026-41035 is a receiver-side use-after-free vulnerability in rsync versions 3.0.1 through 3.4.1. When extended-attribute support is enabled with -X or --xattrs, the receive_xattr function uses an untrusted length value during a qsort operation. Incorrect handling of that length can corrupt memory and produce a use-after-free condition. Linux configurations are variably affected, while non-Linux platforms are more broadly vulnerable.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
36 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A specific vulnerability referenced in the EulerOS security advisory EulerOS_SA-2026-3236 affecting Huawei EulerOS packages; the content does not describe the flaw type.
A specific vulnerability referenced in the EulerOS security advisory EulerOS_SA-2026-3196 affecting Huawei EulerOS packages; exact flaw type is not described in the provided content.
Specific vulnerability referenced in a SUSE security notice; no technical details are provided in the content.
An rsync use-after-free vulnerability in extended attribute handling.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.