{"affected":[{"product":"Microsoft Paint","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"11.2609.401.0","status":"affected","version":"11.0.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-83844","cwes":["CWE-125"],"description":"Out-of-bounds read in Windows Paint allows an unauthorized attacker to execute code over a network.","epss":{"date":"2026-11-06","percentile":0.54577,"score":0.00734},"exploits":[],"kev":null,"metrics":[{"score":8.1,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","version":"3.1"},{"score":8.1,"severity":"high","source":"NVD: secure@microsoft.com","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794003479927,"publishedAt":1791917993598,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83844"},{"source":"secure@microsoft.com","tags":[],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83844"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83844"}],"revision":"2abb4ff76cce49d5f92ec045a792aa0e208fdf020d63a0b39d252b631c0c7877","sources":[{"modifiedAt":1794001858430,"name":"CNA: microsoft","retrievedAt":1794002941924,"url":"https://www.cve.org/CVERecord?id=CVE-2026-83844"},{"modifiedAt":1794003479927,"name":"NVD","retrievedAt":1794010705924,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-83844"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794002951301,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-83844"}],"ssvc":{"assessedAt":1791923099432,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Windows Paint Remote Code Execution Vulnerability","updatedAt":1794010705924}