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CVE-2026-18374

🗓️ 27 Aug 2026 19:20:40Reported by glibcType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Heap buffer overflow in glibc 2.45 fopen via empty ccs mode string argument.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-18374
27 Aug 202619:20
cve
debiancve
Debian CVE
CVE-2026-18374
27 Aug 202619:20
debiancve
euvd
EUVD
EUVD-2026-67222
27 Aug 202619:20
euvd
nvd
NVD
CVE-2026-18374
27 Aug 202620:17
nvd
osv
OSV
DEBIAN-CVE-2026-18374
27 Aug 202620:17
osv
osv
OSV
ECHO-9169-1FD9-0C1C
28 Aug 202600:51
osv
ptsecurity
Positive Technologies
PT-2026-82651
27 Aug 202600:00
ptsecurity
[
  {
    "vendor": "The GNU C Library",
    "product": "glibc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.45",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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