CVE-2026-50593

Description

Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range.

Overview

State: PUBLISHED
Assigner (CNA): mitre
CVSS severity: HIGH
CVSS score: 7.3 / 10
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H
Effective score: 7.3 / 10 HIGH source: CNA overview
CWE(s): CWE-191
Reserved: 2026-06-05
Published: 2026-06-05 02:14 UTC
Last updated: 2026-06-05 02:20 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/50xxx/CVE-2026-50593.json
Linked Threat: CVE-2026-50593 — CVE-2026-50593

Affected products (1)

Vendor	Product	Versions	Platforms
Graphite project	Graphite	`0` (affected)	—

Remediations (0)

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Vendor references (2)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-50593.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Graphite",
          "vendor": "Graphite project",
          "versions": [
            {
              "lessThan": "1.3.15",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:graphite_project:graphite:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "1.3.15",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Graphite before 1.3.15 has an integer underflow and resultant out-of-bounds write via Graphite actions, because slotat does not ensure that an offset is within the allowed slot-map range."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-191",
              "description": "CWE-191 Integer Underflow (Wrap or Wraparound)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-05T02:20:17.663Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/silnrsi/graphite/commit/ad78c6b7319909e1540c1b134e115ced03417866"
        },
        {
          "url": "https://github.com/silnrsi/graphite/compare/1.3.14...1.3.15"
        }
      ],
      "x_generator": {
        "engine": "CVE-Request-form 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2026-50593",
    "datePublished": "2026-06-05T02:14:33.412Z",
    "dateReserved": "2026-06-05T02:14:32.977Z",
    "dateUpdated": "2026-06-05T02:20:17.663Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}