radareorg radare2 cmd_anal.inc core_anal_bytes integer overflow

{
  "id": "9974d76d25eb284b1da5f094f22a6e849c4155af101ba14f9caef9a86e47c2e8",
  "url": "https://osv.dev/vulnerability/CVE-2026-14757",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "radareorg radare2 cmd_anal.inc core_anal_bytes integer overflow",
    "summary": "A vulnerability was determined in radareorg radare2 up to 6.1.6. This affects the function core_anal_bytes of the file libr/core/cmd_anal.inc. This manipulation causes integer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. It is suggested to install a patch to address this issue.",
    "evidence": "osv:CVE-2026-14757",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-14757",
      "aliases": [
        "CVE-2026-14757"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/radareorg/radare2",
              "type": "GIT",
              "events": [
                {
                  "introduced": "c3d11822fde49cbc9af338bbc54ad050d00f8a80"
                },
                {
                  "fixed": "d904d02e1157b45135c6e61651d890bac8abe873"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "6.1.0"
                      },
                      {
                        "last_affected": "6.1.0"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "6.1.2"
                      },
                      {
                        "last_affected": "6.1.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "6.1.4"
                      },
                      {
                        "last_affected": "6.1.4"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "introduced": "6.1.6"
                      },
                      {
                        "last_affected": "6.1.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "cpe": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.1.0"
                      },
                      {
                        "fixed": "6.1.8"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "6.1.0",
            "6.1.2",
            "6.1.4",
            "6.1.6"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-14757.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:36.070206910Z",
      "provider": "osv",
      "references": [
        "https://github.com/radareorg/radare2/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/14xxx/CVE-2026-14757.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-14757",
        "https://vuldb.com/cve/CVE-2026-14757",
        "https://vuldb.com/submit/850381",
        "https://vuldb.com/vuln/376346",
        "https://github.com/radareorg/radare2/issues/26041",
        "https://vuldb.com/vuln/376346/cti"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-189",
          "CWE-190"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "6.1.1"
                  },
                  {
                    "last_affected": "6.1.1"
                  },
                  {
                    "introduced": "6.1.3"
                  },
                  {
                    "last_affected": "6.1.3"
                  },
                  {
                    "introduced": "6.1.5"
                  },
                  {
                    "last_affected": "6.1.5"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/14xxx/CVE-2026-14757.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-14757",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 503499,
  "published_at": "2026-07-05T14:45:07.662+00:00"
}