CVE-2026-25996

{"id": "CVE-2026-25996", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 6.9, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2026-02-12T21:16:02.820", "references": [{"url": "https://github.com/inspektor-gadget/inspektor-gadget/commit/d59cf72971f9b7110d9c179dc8ae8b7a11dbd6d2", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/inspektor-gadget/inspektor-gadget/releases/tag/v0.49.1", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/inspektor-gadget/inspektor-gadget/security/advisories/GHSA-34r5-6j7w-235f", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-150"}]}], "descriptions": [{"lang": "en", "value": "Inspektor Gadget is a set of tools and framework for data collection and system inspection on Kubernetes clusters and Linux hosts using eBPF. String fields from eBPF events in columns output mode are rendered to the terminal without any sanitization of control characters or ANSI escape sequences. Therefore, a maliciously forged \u2013 partially or completely \u2013 event payload, coming from an observed container, might inject the escape sequences into the terminal of ig operators, with various effects. The columns output mode is the default when running ig run interactively."}, {"lang": "es", "value": "Inspektor Gadget es un conjunto de herramientas y framework para la recopilaci\u00f3n de datos y la inspecci\u00f3n del sistema en cl\u00fasteres de Kubernetes y hosts Linux utilizando eBPF. Los campos de cadena de los eventos eBPF en modo de salida de columnas se renderizan en la terminal sin ninguna sanitizaci\u00f3n de caracteres de control o secuencias de escape ANSI. Por lo tanto, una carga \u00fatil de evento forjada maliciosamente \u2013 parcial o completamente \u2013, proveniente de un contenedor observado, podr\u00eda inyectar las secuencias de escape en la terminal de los operadores de ig, con diversos efectos. El modo de salida de columnas es el predeterminado al ejecutar ig run de forma interactiva."}], "lastModified": "2026-02-23T17:17:11.530", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:inspektor_gadget:*:*:*:*:*:kubernetes:*:*", "vulnerable": true, "matchCriteriaId": "06D43307-1188-4E7E-9327-290A5E41FB84", "versionEndExcluding": "0.49.1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}