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CVE-2026-14257 brace-expansion DoS via unbounded expansion length causing an out-of-memory process crash

🗓️ 23 Jul 2026 12:54:23Reported by sealType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

Brace expansion DoS from unbounded result length causes memory exhaustion; fixed in 5.0.8.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-14257
23 Jul 202612:54
attackerkb
cgr
Chainguard
CVE-2026-14257 vulnerabilities
25 Jul 202620:24
cgr
circl
Circl
CVE-2026-14257
23 Jul 202617:02
circl
cve
CVE
CVE-2026-14257
23 Jul 202612:54
cve
debiancve
Debian CVE
CVE-2026-14257
23 Jul 202612:54
debiancve
euvd
EUVD
EUVD-2026-48285
24 Jul 202621:53
euvd
github
Github Security Blog
brace-expansion: DoS via unbounded expansion length causing an out-of-memory process crash
24 Jul 202621:53
github
github
Github Security Blog
brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation
3 Aug 202616:35
github
nvd
NVD
CVE-2026-14257
23 Jul 202614:17
nvd
osv
OSV
CGA-369P-JQ5Q-2J43
25 Jul 202618:21
osv
Rows per page
[
  {
    "vendor": "juliangruber",
    "product": "brace-expansion",
    "platforms": [
      "Linux",
      "macOS",
      "Windows"
    ],
    "collectionURL": "https://www.npmjs.com/package/brace-expansion",
    "packageName": "brace-expansion",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "5.0.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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