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CVE-2026-71392 Integer Overflow in GNU Emacs for Android

🗓️ 10 Aug 2026 10:22:26Reported by CERT-PLType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

GNU Emacs for Android has an integer overflow in sfnt_read_cmap_format_12 causing heap overflow from crafted fonts.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-71392
10 Aug 202610:22
attackerkb
circl
Circl
CVE-2026-71392
10 Aug 202610:39
circl
cve
CVE
CVE-2026-71392
10 Aug 202610:22
cve
euvd
EUVD
EUVD-2026-55259
10 Aug 202610:22
euvd
nvd
NVD
CVE-2026-71392
10 Aug 202611:17
nvd
[
  {
    "vendor": "GNU",
    "product": "Emacs",
    "platforms": [
      "Android",
      "32 bit"
    ],
    "repo": "https://cgit.git.savannah.gnu.org/cgit/emacs.git",
    "programFiles": [
      "src/sfnt.c"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "30.2",
        "changes": [
          {
            "at": "commit c4e20777c26548722a37b03db93243e83a0d6188",
            "status": "unaffected"
          }
        ],
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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