CVE-2026-108955Tiiny-AI PowerInfer GGUF ggml.c gguf_init_from_file out-of-bounds
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A vulnerability was determined in Tiiny-AI PowerInfer up to 8bd56d69906c9d2dba4d3bf6899763401e01a9a4. Impacted is the function gguf_init_from_file of the file ggml.c of the component GGUF Parser. This manipulation of the argument data_offset causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The pull request to fix this issue awaits acceptance.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-125, CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 13, 2026
Affected products
Tiiny-AI PowerInfer tiiny-ai:powerinfer | 8bd56d69906c9d2dba4d3bf6899763401e01a9a4 | CNA record |
References
- https://vuldb.com/vuln/416774vdb-entry, technical-description
- https://vuldb.com/vuln/416774/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-108955third-party-advisory
- https://vuldb.com/submit/997844third-party-advisory
- https://github.com/Tiiny-AI/PowerInfer/issues/283exploit, issue-tracking
- https://github.com/Tiiny-AI/PowerInfer/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.