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CVE-2026-58081 Heap based buffer overflow in iconv(3)

🗓️ 19 Aug 2026 07:20:26Reported by freebsdType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

glibc iconv(3) heap buffer overflow via unchecked output buffer in HZ, UTF-7, VIQR, ZW encoding modules.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
FreeBSD -- Multiple vulnerabilities in iconv(3)
30 Jun 202600:00
freebsd
cve
CVE
CVE-2026-58081
19 Aug 202607:20
cve
euvd
EUVD
EUVD-2026-62348
19 Aug 202607:20
euvd
freebsd_advisory
FreeBSD Advisory
FreeBSD-SA-26:49.iconv
30 Jun 202600:00
freebsd_advisory
nessus
Tenable Nessus
FreeBSD : FreeBSD -- Multiple vulnerabilities in iconv(3) (78910e7e-74e3-11f1-958d-bc241121aa0a)
1 Jul 202600:00
nessus
nvd
NVD
CVE-2026-58081
19 Aug 202608:17
nvd
packetstormnews
Packet Storm News
FreeBSD Security Advisory - FreeBSD-SA-26:49.iconv
30 Jun 202600:00
packetstormnews
ptsecurity
Positive Technologies
PT-2026-78312
19 Aug 202600:00
ptsecurity
[
  {
    "defaultStatus": "unknown",
    "modules": [
      "iconv"
    ],
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.1-RELEASE",
        "lessThan": "p1"
      },
      {
        "status": "affected",
        "versionType": "release",
        "version": "15.0-RELEASE",
        "lessThan": "p11"
      },
      {
        "status": "affected",
        "versionType": "release",
        "version": "14.4-RELEASE",
        "lessThan": "p7"
      },
      {
        "status": "affected",
        "versionType": "release",
        "version": "14.3-RELEASE",
        "lessThan": "p16"
      }
    ]
  }
]

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