{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-57454","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-24T13:21:20.730Z","datePublished":"2026-06-25T15:24:54.196Z","dateUpdated":"2026-06-26T18:43:15.704Z"},"containers":{"cna":{"title":"Vim: Out-of-bounds Read with Text Properties","problemTypes":[{"descriptions":[{"cweId":"CWE-125","lang":"en","description":"CWE-125: Out-of-bounds Read","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/vim/vim/security/advisories/GHSA-ww8h-47xp-hp4w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/vim/vim/security/advisories/GHSA-ww8h-47xp-hp4w"},{"name":"https://github.com/vim/vim/commit/b3faeecc976d3031d7c0675623516ec60c30f949","tags":["x_refsource_MISC"],"url":"https://github.com/vim/vim/commit/b3faeecc976d3031d7c0675623516ec60c30f949"},{"name":"https://github.com/vim/vim/releases/tag/v9.2.0679","tags":["x_refsource_MISC"],"url":"https://github.com/vim/vim/releases/tag/v9.2.0679"}],"affected":[{"vendor":"vim","product":"vim","versions":[{"version":">= 9.2.0320, < 9.2.0679","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-06-25T15:24:54.196Z"},"descriptions":[{"lang":"en","value":"Vim is an open source, command line text editor. From 9.2.0320 until 9.2.0679, a crafted undo or swap file can store a virtual-text property whose offset and length point outside the line's property data. When Vim restores or displays such a line it converts the offset into a pointer and reads the virtual text without bounds checking, causing an out-of-bounds read that can crash Vim or disclose adjacent heap memory. This vulnerability is fixed in 9.2.0679."}],"source":{"advisory":"GHSA-ww8h-47xp-hp4w","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-26T17:50:55.810105Z","id":"CVE-2026-57454","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-26T18:43:15.704Z"}}]}}