PT-2026-64898 · Ggml Org · Whisper.Cpp

M00Dy · CVE-2026-17512 · Published 2026-07-27 · Updated 2026-07-27

Mitre

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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.

Fix

Buffer Overflow

Out of bounds Read

Weakness Enumeration

CWE-119

CWE-125

Related Identifiers

CVE-2026-17512

Affected Products

Whisper.Cpp

References · 8

• https://github.com/ggml-org/whisper.cpp/pull/3925 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-17512 · Security Note
• https://github.com/ggml-org/whisper.cpp/issues/3923 · Note
• https://github.com/ggml-org/whisper.cpp · Note
• https://vuldb.com/vuln/383382/cti · Note
• https://vuldb.com/vuln/383382 · Note
• https://vuldb.com/submit/798905 · Note
• https://vuldb.com/cve/CVE-2026-17512 · Note