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CVE-2026-58471 GNU Wget 1.25.0 Heap Buffer Overflow via convert_fname() in url.c

🗓️ 07 Jul 2026 19:47:47Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 59 Views

GNU Wget before 1.25.0 has a heap overflow in convert_fname() for server filenames needing charset conversion via iconv error handling.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-58471
7 Jul 202619:47
attackerkb
alpinelinux
AlpineLinux
CVE-2026-58471
7 Jul 202619:47
alpinelinux
cgr
Chainguard
CVE-2026-58471 vulnerabilities
31 Jul 202620:23
cgr
cve
CVE
CVE-2026-58471
7 Jul 202619:47
cve
debiancve
Debian CVE
CVE-2026-58471
7 Jul 202619:47
debiancve
euvd
EUVD
EUVD-2026-42083
7 Jul 202619:47
euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: wget1-1.25.0-4.fc44
21 Jul 202600:59
fedora
fedora
Fedora
[SECURITY] Fedora 43 Update: wget1-1.25.0-3.fc43
25 Jul 202601:18
fedora
nessus
Tenable Nessus
Fedora 44 : wget1 (2026-1b91a2f126)
20 Jul 202600:00
nessus
nessus
Tenable Nessus
Fedora 43 : wget1 (2026-7bbb52b49d)
25 Jul 202600:00
nessus
Rows per page
[
  {
    "defaultStatus": "affected",
    "vendor": "gnuwget",
    "product": "wget",
    "repo": "https://gitlab.com/gnuwget/wget",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "1.25.0"
      },
      {
        "status": "unaffected",
        "version": "c2640fe5171c59f87c58dc9fcb195b2d18b010ee",
        "versionType": "git"
      }
    ]
  }
]

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14 Jul 2026 22:03Current
CVSS 3.15.9
CVSS 46
EPSS0.00221
59