What’s Vulnerable › Vulnerabilities

CVE-2026-108955: Tiiny-AI PowerInfer GGUF ggml.c gguf_init_from_file out-of-bounds

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-13 · updated 2026-10-15
• Weakness: CWE-119

Description

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.

Affected products

• Tiiny-AI PowerInfer: 8bd56d69906c9d2dba4d3bf6899763401e01a9a4

References

• https://github.com/Tiiny-AI/PowerInfer/
• https://github.com/Tiiny-AI/PowerInfer/issues/283
• https://vuldb.com/cve/CVE-2026-108955
• https://vuldb.com/submit/997844
• https://vuldb.com/vuln/416774
• https://vuldb.com/vuln/416774/cti

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