Loading vulnerability…
CVE-2026-70464 is an allocation-of-resources-without-limits vulnerability in the rsync daemon in rsync 2.0.0 through 3.4.4. An unauthenticated remote peer can retain daemon connection slots during the protocol handshake by stalling before module selection, a phase for which no timeout applies, or by trickling handshake data slowly enough to avoid the I/O timeout after module selection. Opening sufficient concurrent stalled connections exhausts the daemon's available connection slots.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
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.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
One of 33 rsync security issues addressed by the FreeBSD advisory.
A vulnerability referenced in a Fedora security advisory for the rsync package; no specific technical details are provided in the content.
Unknown
A vulnerability fixed in version 3.5.0; no further details are provided in the content.
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.