CVE-2026-17513
ggml-org whisper.cpp ggml.c ggml_ftype_to_ggml_type assertion
- State
- Published
- Severity
- 4.8 Medium
- Published
- Jul 27, 2026
- Updated
- Jul 27, 2026
- Reserved
- Jul 27, 2026
Description
A vulnerability was found in ggml-org whisper.cpp 95ea8f9b. Affected is the function ggml_ftype_to_ggml_type of the file ggml/src/ggml.c. The manipulation of the argument ftype results in reachable assertion. The attack requires a local approach. The project was informed of the problem early through an issue report but has not responded yet.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-617 Reachable Assertion
Affected Products
| Product | Versions |
|---|---|
whisper.cppggml-org |
|
References
- VDB-383383 | ggml-org whisper.cpp ggml.c ggml_ftype_to_ggml_type assertionvdb-entrytechnical-description
- VDB-383383 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-17513 | CVE Analysis and Reportthird-party-advisory
- Submit #799055 | ggml-org whisper.cpp commit 95ea8f9b Reachable Assertionthird-party-advisory
- https://github.com/ggml-org/whisper.cpp/issues/3924issue-tracking
- https://github.com/ggml-org/whisper.cpp/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.