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EUVD-2026-43492

🗓️ 13 Jul 2026 12:07:52Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Use After Free vulnerability has been found in "io.c" program file of gawk (do_getline_redir() routine). This issue may lead to a crash. It affects gawk in versions 5.4.0 and below.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40553
13 Jul 202612:07
attackerkb
ATTACKERKB
CVE-2026-40467
13 Jul 202612:07
attackerkb
ATTACKERKB
CVE-2026-40468
13 Jul 202612:07
attackerkb
ATTACKERKB
CVE-2026-40469
13 Jul 202612:07
attackerkb
Circl
CVE-2026-40467
13 Jul 202612:15
circl
CVE
CVE-2026-40467
13 Jul 202612:07
cve
Cvelist
CVE-2026-40467 Use after free in gawk
13 Jul 202612:07
cvelist
NVD
CVE-2026-40467
13 Jul 202613:16
nvd
Positive Technologies
PT-2026-57812
13 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-40467 Use after free in gawk
13 Jul 202612:07
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "60ef32ea-91e0-3e5e-acce-059b9b549ca2",
        "vendor": {
          "name": "GNU"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "835c0e3c-0199-324e-bac7-78d3aae3901c",
        "product": {
          "name": "gawk",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "0 ≤5.4.0"
      }
    ]
  }
]

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13 Jul 2026 13:02Current
6Medium risk
Vulners AI Score6
CVSS 45.1
SSVC
5