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CVE-2026-85234 Tftp: tftp-hpa: denial of service due to out-of-bounds read/write in remap engine

🗓️ 15 Sep 2026 17:58:51Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

OOB read/write in tftp-hpa remap engine causes DoS via crafted inverse remap requests.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-85234
15 Sep 202617:58
cve
euvd
EUVD
EUVD-2026-79128
15 Sep 202617:58
euvd
nvd
NVD
CVE-2026-85234
15 Sep 202618:19
nvd
redhatcve
RedhatCVE
CVE-2026-85234
15 Sep 202616:11
redhatcve
vulnrichment
Vulnrichment
CVE-2026-85234 Tftp: tftp-hpa: denial of service due to out-of-bounds read/write in remap engine
15 Sep 202617:58
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "tftp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "tftp",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "tftp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "tftp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "tftp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "erlang27",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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