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CVE-2026-46752 is a heap-based buffer overflow in the cjson library used by Redis Lua functionality in Apache Kvrocks. Apache Kvrocks versions 2.0.4 through 2.15.0 are affected. The issue is resolved in version 2.16.0.
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No public exploit code observed for this vulnerability.
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8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical memory corruption vulnerability in Apache Kvrocks, described as a Redis Lua heap overflow in the cjson library and also referenced as a stack buffer overflow in Lua bit.tohex(). It affects Apache Kvrocks versions 2.0.4 through 2.15.0 and is remotely exploitable.
A vulnerability in Apache Kvrocks affecting Redis Lua/cjson handling, described as a stack buffer overflow in Lua bit.tohex() and a heap overflow in the cjson library. It affects Apache Kvrocks versions 2.0.4 through 2.15.0.
A heap overflow vulnerability in the cjson library used by Redis Lua within Apache Kvrocks, affecting versions 2.0.4 through 2.15.0.
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.