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CVE-2026-57268 is a high-severity out-of-bounds read vulnerability in the GeoVision GeoWebPlayer Websocket Server, an add-on used by GeoVision products such as GV-VMS and GV-Cloud. The websocket service accepts commands from localhost that include an index parameter. In the saveVideo command path, this index is extracted from the websocket message and used without proper range validation to access internal arrays, including critical-section objects and camera-related structures. The vulnerable flow enters a critical section using crit_sections[index], conditionally accesses array_of_IPCams[index], and then invokes the critical-section release through a virtual function pointer derived from crit_sections[index]. Because the index is not bounds-checked, the code can read beyond intended array boundaries, including an out-of-bounds function pointer, creating a memory-corruption condition that may result in code execution.
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No public exploit code observed for this vulnerability.
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6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An out-of-bounds read vulnerability in GeoVision products.
An out-of-bounds read vulnerability in the GeoVision GeoWebPlayer websocket server caused by improper validation of an index parameter, with potential code execution impact.
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.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.