CVE-2026-17512

LOW 3.3

ggml-org whisper.cpp log_mel_spectrogram out-of-bounds

CVSS Score

3.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-125 CWE-119
Vendor	ggml-org
Product	whisper.cpp
Published	Jul 27, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

ggml-org / whisper.cpp

1.8.4-58

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/383382 vuldb.com: https://vuldb.com/vuln/383382/cti vuldb.com: https://vuldb.com/cve/CVE-2026-17512 vuldb.com: https://vuldb.com/submit/798905 github.com: https://github.com/ggml-org/whisper.cpp/issues/3923 github.com: https://github.com/ggml-org/whisper.cpp/pull/3925 github.com: https://github.com/ggml-org/whisper.cpp/

Credits

🔍 m00dy (VulDB User) VulDB CNA Team