Lucene search
+L

EUVD-2026-43494

🗓️ 13 Jul 2026 12:07:55Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 14 Views

Integer overflow in gawk builtin.c do_sub() can overwrite heap metadata, crashing 32-bit builds.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-40553
13 Jul 202612:07
attackerkb
attackerkb
ATTACKERKB
CVE-2026-40467
13 Jul 202612:07
attackerkb
attackerkb
ATTACKERKB
CVE-2026-40468
13 Jul 202612:07
attackerkb
attackerkb
ATTACKERKB
CVE-2026-40469
13 Jul 202612:07
attackerkb
nessus
Tenable Nessus
Amazon Linux 2023 : gawk, gawk-all-langpacks, gawk-devel (ALAS2023-2026-2035)
4 Aug 202600:00
nessus
nessus
Tenable Nessus
openSUSE 16 Security Update : gawk (openSUSE-SU-2026:21393-1)
24 Jul 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Gawk PHSA-2026-5.0-0933
30 Jul 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Gawk PHSA-2026-5.0-91-0933
20 Aug 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Gawk PHSA-2026-5.0-91-0966
20 Aug 202600:00
nessus
nessus
Tenable Nessus
Photon OS 5.0: Gawk PHSA-2026-5.0-92-0933
10 Aug 202600:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "298effb6-e2a5-3aa9-bf39-5938d07206b7",
        "vendor": {
          "name": "GNU"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "67e40e0b-c1ac-3503-be50-2e6995a01f58",
        "product": {
          "name": "gawk",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "0 ≤5.4.0"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

13 Jul 2026 13:01Current
6Medium risk
Vulners AI Score6
CVSS 45.1
CVSS 3.19.1
EPSS0.00213
SSVC
14