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EUVD-2026-48591

🗓️ 24 Jul 2026 13:57:56Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Improper link resolution in Loytec devices lets authenticated larmapp modify /etc/passwd via a server.pem symlink, enabling privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-12503
24 Jul 202613:57
attackerkb
CVE
CVE-2026-12503
24 Jul 202613:57
cve
Cvelist
CVE-2026-12503 Loytec LINX firmware: Improper Link Resolution in /usr/bin/larm_starter
24 Jul 202613:57
cvelist
NVD
CVE-2026-12503
24 Jul 202615:17
nvd
Positive Technologies
PT-2026-64297
24 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-12503 Loytec LINX firmware: Improper Link Resolution in /usr/bin/larm_starter
24 Jul 202613:57
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "ed0be7fb-6033-3ef8-b521-e61b6e3f3a92",
        "vendor": {
          "name": "LOYTEC"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "06a90d98-c41d-3535-afc0-e739dd1c2963",
        "product": {
          "name": "L-PAD",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "08cd8134-289e-3409-8f44-8b4b25a53e14",
        "product": {
          "name": "L-GATE",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "1c2b289f-f1f1-3b1c-9a07-dccd81c82c6c",
        "product": {
          "name": "L-IOB",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "40af62a3-0dca-3380-af97-4a6b67676bd6",
        "product": {
          "name": "L-ROC",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "49618c22-5350-3975-836a-91cf40e95e1e",
        "product": {
          "name": "LIP-ME20xC",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "76f0afef-c754-3787-a5e9-025d03ed9e61",
        "product": {
          "name": "L-VIS",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "a034b0ff-ced4-3aa8-bfae-b4cf52e88119",
        "product": {
          "name": "L-INX",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      },
      {
        "id": "cccf8544-aa00-3963-a4f0-708c5921edaa",
        "product": {
          "name": "L-DALI",
          "vendor": {
            "name": "LOYTEC"
          }
        },
        "product_version": "0 ≤8.4.16"
      }
    ]
  }
]

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