CVE-2026-17512

Low

Description

A vulnerability has been found in ggml-org whisper.cpp 1.8.4-58. This impacts the function log_mel_spectrogram of the file src/whisper.cpp. The manipulation leads to out-of-bounds read. The attack needs to be performed locally. The pull request to fix this issue awaits acceptance.

SeverityLow

CVSS3.3

Exploit probability—

ProductGgml-org Whisper.cpp

PublishedJul 27, 2026

First seenJul 27, 2026

Weakness typeCWE-125Out-of-bounds read CWE-119Memory buffer bounds error

How to fix

Patches

github.com/ggml-org/whisper.cpp/pull/3925

Affected products

Product	Affected versions	Fixed in
ggml-org whisper.cpp	1.8.4-58	—

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