{"data":{"id":"a5d2d40f-309d-4245-942b-122e4d43a961","title":"SoK: PIAtlas: Decomposing the Unbounded Prompt Injection Attack Space","summary":"This Systematization of Knowledge presents PIAtlas, a taxonomy of prompt injection attacks organized by how the injected instruction is constructed to subvert the model, with six classes forming the roots of a hierarchy of techniques. The authors release PICorpus and map thousands of records from more than twenty public datasets to PIAtlas under a human-verified protocol. The mapping finds that attacks usually combine techniques from a few mechanisms and that widely used agent benchmarks test only part of the attack space.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://arxiv.org/abs/2610.24999v1","publishedAt":"2026-10-18T04:07:48.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":["prompt_injection"],"issueType":"research","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":[],"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":"2026-10-18T04:07:48.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity","safety"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":"preprint","atlasIds":["AML.T0051"]}}