CVE-2026-95117

Full vulnerability record from the local CVENow database.

Description

Buffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components

Severity

LOW

CVSS score

3.7 (v3.1)

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2026-10-13 15:17:51.430000

Last modified

2026-10-30 20:17:29.020000

View original CVE JSON

{
  "id": "CVE-2026-95117",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-13T15:17:51.430",
  "lastModified": "2026-10-30T20:17:29.020",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Buffer Overflow vulnerability in zserge jsmn jsmn HEAD 25647e6 allows a remote attacker to cause a denial of service via the jsmn.h, jsmn_parse(), example/jsondump.c, dump() components"
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "version": "n/a",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "baseScore": 3.7,
          "baseSeverity": "LOW",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 1.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-10-19T20:39:07.789457Z",
          "id": "CVE-2026-95117",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://gist.github.com/1820893135-pixel/905399dd927376f7d655e6b01067fd8e",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/zserge/jsmn/issues/249",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/zserge/jsmn/pull/250",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/zserge/jsmn/pull/250/changes/320e3348d22a819be95b755af39cd35097707ad0",
      "source": "[email protected]"
    }
  ]
}