PYSEC-2026-5

vendorUSosv
view advisory published 2026-02-18Licence: CC-BY-4.0

A security flaw has been discovered in admesh up to 0.98.5. This issue affects the function stl_check_normal_vector of the file src/normals.c. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. It looks like this product is not really maintained anymore.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-2653UShigh7.8—
A security flaw has been discovered in admesh up to 0.98.5. This issue affects the function stl_check_normal_vector of the file src/normals.c. Performing a manipulation results in…
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references

External citations — patches, advisories, analysis.

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