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CVE-2026-18497

🗓️ 07 Aug 2026 14:19:42Reported by certccType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 80 Views

Heap buffer overflow in nothings stb TrueType library up to 1.26 enables out-of-bounds read when parsing malformed fonts.

Related
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18497
7 Aug 202614:19
attackerkb
cvelist
Cvelist
CVE-2026-18497 The nothings stb TrueType library contains a heap buffer overflow vulnerability
7 Aug 202614:19
cvelist
debiancve
Debian CVE
CVE-2026-18497
7 Aug 202614:19
debiancve
euvd
EUVD
EUVD-2026-54489
7 Aug 202614:19
euvd
nvd
NVD
CVE-2026-18497
7 Aug 202615:16
nvd
osv
OSV
DEBIAN-CVE-2026-18497
7 Aug 202615:16
osv
osv
OSV
UBUNTU-CVE-2026-18497
7 Aug 202615:16
osv
ptsecurity
Positive Technologies
PT-2026-69046
7 Aug 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-18497
24 Aug 202613:01
redhatcve
susecve
SUSE CVE
SUSE CVE-2026-18497
10 Aug 202616:37
susecve
Rows per page
[
  {
    "vendor": "Sean Barrett (nothings)",
    "product": "nothings stb",
    "versions": [
      {
        "status": "affected",
        "version": "1.26"
      }
    ]
  }
]

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12 Aug 2026 14:17Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.1
EPSS0.00124
SSVC
80