CVE-2026-55882

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{"affected": [{"affectedData": [{"product": "tilt", "vendor": "tilt-dev", "versions": [{"status": "affected", "version": ">= 0.19.5, < 0.37.4"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tilt defines dev environments as code for microservice apps on Kubernetes. From 0.19.5 through 0.37.3, the Tilt HUD server mounts Go net/http/pprof handlers under /debug with no access control. When the HUD or apiserver listener is network-exposed, an unauthenticated caller can read process memory through /debug/pprof/heap and /debug/pprof/goroutine, including session and apiserver tokens, and degrade performance through /debug/pprof/profile or /debug/pprof/trace. This issue is fixed in version 0.37.4."}, {"lang": "es", "value": "Tilt define los entornos de desarrollo como c\u00f3digo para aplicaciones de microservicios en Kubernetes. Desde la versi\u00f3n 0.19.5 hasta la 0.37.3, el servidor HUD de Tilt monta manejadores Go net/http/pprof bajo /debug sin control de acceso. Cuando la escucha del HUD o del apiserver est\u00e1 expuesta a la red, un llamador no autenticado puede leer la memoria del proceso a trav\u00e9s de /debug/pprof/heap y /debug/pprof/goroutine, incluyendo tokens de sesi\u00f3n y de apiserver, y degradar el rendimiento a trav\u00e9s de /debug/pprof/profile o /debug/pprof/trace. Este problema est\u00e1 solucionado en la versi\u00f3n 0.37.4."}], "id": "CVE-2026-55882", "lastModified": "2026-10-25T15:10:00.147", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.3, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-55882", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-13T18:35:59.506037Z", "version": "2.0.3"}}]}, "published": "2026-07-10T22:16:44.113", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/tilt-dev/tilt/commit/47393fba7f6ef5e305d5e814551feef8e4acbc0a"}, {"source": "security-advisories@github.com", "url": "https://github.com/tilt-dev/tilt/pull/6776"}, {"source": "security-advisories@github.com", "url": "https://github.com/tilt-dev/tilt/releases/tag/v0.37.4"}, {"source": "security-advisories@github.com", "url": "https://github.com/tilt-dev/tilt/security/advisories/GHSA-p749-9w62-w533"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.19.5,0.37.4)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "tilt", "source": "cna", "vendor": "tilt-dev"}, "product": "tilt", "vendor": "tilt-dev"}], "created": "2026-07-11T10:30:05.143240+00:00", "updated": "2026-08-01T12:00:05.613226+00:00", "vendors": ["tilt-dev", "tilt-dev$PRODUCT$tilt"]}