{"data":{"id":"a60ccee0-5932-4e34-adf9-15d4eab67757","title":"Locate, Then Reason: End-to-End Patch Presence Testing in Stripped Binaries","summary":"PatchAlign is an end-to-end workflow for binary patch presence testing (PPT), which determines whether a security fix is present in a stripped binary. It first localizes patch-relevant code at large scale using instruction-aligned retrieval and caller-callee context, then uses an LLM to compare the target binary with vulnerable and patched references. The authors report that it localizes patch-relevant code and determines patch status without a target-location oracle.","solution":"N/A -- no mitigation discussed in source.","labels":["security","research"],"sourceUrl":"https://arxiv.org/abs/2610.25071v1","publishedAt":"2026-10-18T07:27:48.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"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":"2026-10-18T07:27:48.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":null,"aiComponentTargeted":null,"llmSpecific":true,"classifierConfidence":0.7,"researchCategory":"preprint","atlasIds":null}}