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CVE-2026-120757: The HDF Group HDF5: HDF5 through 2.2.0 contains a heap buffer over-read vulnerability in H5L__extern_traverse() in src/H5Lexternal.c, the…

🗓️ 03 Nov 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

Heap buffer over-read in HDF5 H5L__extern_traverse() causes DoS or data leakage.

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