High severityNVD Advisory· Published Nov 11, 2026
CVE-2026-65843
CVE-2026-65843
Description
sync-rpc runs asynchronous commands synchronously by putting them in a separate proces. Prior to version 1.3.7, if an attacker could guess the correct port and it was not blocked via a firewall, it was possible to load and execute arbitrary JavaScript files stored on the server running sync-rpc. This issue has been patched in version 1.3.7.
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Affected products
1- Range: <1.3.7
Patches
Vulnerability mechanics
References
2News mentions
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