Metrics
Affected Vendors & Products
Fri, 14 Aug 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ggml
Ggml llama.cpp |
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| CPEs | cpe:2.3:a:ggml:llama.cpp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ggml
Ggml llama.cpp |
Fri, 07 Aug 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Fri, 07 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 07 Aug 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ggml-org
Ggml-org llama.cpp |
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| Vendors & Products |
Ggml-org
Ggml-org llama.cpp |
Thu, 06 Aug 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | llama.cpp builds b1886 through b7445 contain a race condition use-after-free vulnerability in the LLaMA-Android JNI wrapper where bench_1model() and free_1context() lack synchronization, allowing Thread A to operate on freed memory while Thread B concurrently frees the llama_context. Attackers can exploit this by performing heap spray with attacker-controlled data containing a fake vtable to hijack the vtable pointer at offset +0x30, causing llama_batch_allocr::clear() to dereference arbitrary memory and achieve remote code execution. | |
| Title | llama.cpp b1886–b7445 Race Condition Use-After-Free via llama-android.cpp | |
| Weaknesses | CWE-362 CWE-476 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-14T16:51:39.415Z
Reserved: 2026-08-04T20:17:18.298Z
Link: CVE-2026-70640
Updated: 2026-08-07T16:18:35.311Z
Status : Received
Published: 2026-08-06T22:18:28.927
Modified: 2026-08-07T19:18:53.680
Link: CVE-2026-70640
No data.
OpenCVE Enrichment
Updated: 2026-08-07T02:00:06Z