Most recent entries from all https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 07 Oct 2026 15:51:37 +0000 CVE-2026-59940 — Seroval: `seroval.fromJSON()` Promise resolver type confusion invokes attacker-controlled methods during deserialization https://cve.radiocsirt.org/vuln/cve-2026-59940 <p><strong>Affected:</strong> lxsmnsyc seroval</p> <p>Seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. Prior to 1.5.3, seroval.fromJSON() allows attacker-controlled JSON Promise control nodes to operate on values from the general deserialization reference table without verifying genuine internal Promise resolver records, causing deserialization side effects with plugins enabled and potentially unintended server-side invocation or remote code execution when downstream frameworks register callable wrappers. This issue is fixed in version 1.5.3.</p> <p><strong>Affected:</strong> lxsmnsyc seroval</p> <p>Seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. Prior to 1.5.3, seroval.fromJSON() allows attacker-controlled JSON Promise control nodes to operate on values from the general deserialization reference table without verifying genuine internal Promise resolver records, causing deserialization side effects with plugins enabled and potentially unintended server-side invocation or remote code execution when downstream frameworks register callable wrappers. This issue is fixed in version 1.5.3.</p> https://cve.radiocsirt.org/vuln/cve-2026-59940