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Critical severity9.8NVD Advisory· Published May 1, 2024· Updated Jun 17, 2026

CVE-2023-26793

CVE-2023-26793

Description

libmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Libmodbus/Libmodbusllm-fuzzy3 versions
<=3.1.10+ 2 more
- (no CPE)range: <=3.1.10
- cpe:2.3:a:libmodbus:libmodbus:3.1.10:*:*:*:*:*:*:*
- (no CPE)

Patches

Vulnerability mechanics

References

1

github.com/stephane/libmodbus/issues/683nvdExploitIssue TrackingVendor Advisory

News mentions

0

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