{"data":{"id":"c9883720-62b0-4c59-84b4-0efbf509209f","title":"VulnBump: Can AI Agents Fix Vulnerable Dependencies Without Breaking the Build?","summary":"Snyk published VulnBump, a benchmark of 307 real upgrades of vulnerable dependencies across six package managers (Maven, Gradle, npm, Yarn, pip, Poetry). A task passes only if the vulnerabilities are gone, the project installs, builds, and passes its tests. Snyk's Evo Remediation Agent passed 90.2% of upgrades on Claude Sonnet 5.5, versus 77.5% for Claude Code with Snyk's recommended upgrade and scan and 59.6% for Claude Code unaided.","solution":"N/A -- no mitigation discussed in source.","labels":["research","security"],"sourceUrl":"https://snyk.io/blog/vulnbump/","publishedAt":"2026-10-15T04:00:00.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"info","attackType":[],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Anthropic"],"affectedVendorsRaw":["Claude Code","Claude Sonnet 5.5","Snyk Evo Remediation Agent","Snyk Open Source","Snyk Code"],"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":"2026-10-15T04:00:00.000Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["integrity"],"aiComponentTargeted":"agent","llmSpecific":true,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null}}