{"data":{"id":"ce477008-8576-4ece-8c68-5cdb69ea9128","title":"ZDI-26-975: llama.cpp GGUF File Parsing Integer Overflow Remote Code Execution Vulnerability","summary":"ZDI-26-975 describes an integer overflow in the GGUF file parser of llama.cpp that lacks proper validation of user-supplied data. A remote attacker can exploit it by getting a target to visit a malicious page or open a malicious file, and execute arbitrary code in the context of the current process. The ZDI rates it CVSS 7.8 and it is tracked as CVE-2026-126974.","solution":"llama.cpp has issued an update to correct this vulnerability. More details are available at https://github.com/ggml-org/llama.cpp/pull/31336.","labels":["security"],"sourceUrl":"http://www.zerodayinitiative.com/advisories/ZDI-26-975/","publishedAt":"2026-11-13T06:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"high","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["llama.cpp","GGUF"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-11-13T06:00:00.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","confidentiality","availability"],"aiComponentTargeted":"inference","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null,"fixes":[]}}