CVE-2026-14758 (GCVE-0-2026-14758)

Vulnerability from cvelistv5 – Published: 2026-07-05 15:00 – Updated: 2026-07-05 15:00 X_Open Source
VLAI
Title
radareorg radare2 hexpairs cmd_anal.inc.c cmd_anal_opcode integer overflow
Summary
A vulnerability was identified in radareorg radare2 up to 6.1.6. This vulnerability affects the function cmd_anal_opcode of the file libr/core/cmd_anal.inc.c of the component hexpairs Parser. Such manipulation leads to integer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The name of the patch is 84e773986e7e5bb30453a9384f498ec0ccc9d0a9. A patch should be applied to remediate this issue.
Severity
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
3.3 (Low)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
radareorg radare2 Affected: 6.1.0
Affected: 6.1.1
Affected: 6.1.2
Affected: 6.1.3
Affected: 6.1.4
Affected: 6.1.5
Affected: 6.1.6
    cpe:2.3:a:radareorg:radare2:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
Kery Qi (VulDB User)
Show details on NVD website
To clipboard 

{
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    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:radareorg:radare2:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "hexpairs Parser"
          ],
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          "vendor": "radareorg",
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              "version": "6.1.0"
            },
            {
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              "version": "6.1.1"
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            },
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              "status": "affected",
              "version": "6.1.4"
            },
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          "type": "reporter",
          "value": "Kery Qi (VulDB User)"
        }
      ],
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          "value": "A vulnerability was identified in radareorg radare2 up to 6.1.6. This vulnerability affects the function cmd_anal_opcode of the file libr/core/cmd_anal.inc.c of the component hexpairs Parser. Such manipulation leads to integer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The name of the patch is 84e773986e7e5bb30453a9384f498ec0ccc9d0a9. A patch should be applied to remediate this issue."
        }
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        },
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          "name": "VDB-376347 | CTI Indicators (IOB, IOC, IOA)",
          "tags": [
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          "url": "https://vuldb.com/vuln/376347/cti"
        },
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          "name": "CVE-2026-14758 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-14758"
        },
        {
          "name": "Submit #850382 | radareorg radare2 6.1.6 Integer Overflow",
          "tags": [
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        },
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          "url": "https://github.com/radareorg/radare2/issues/26042"
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          "url": "https://github.com/radareorg/radare2/commit/84e773986e7e5bb30453a9384f498ec0ccc9d0a9"
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          "time": "2026-07-04T00:00:00.000Z",
          "value": "Advisory disclosed"
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          "time": "2026-07-04T02:00:00.000Z",
          "value": "VulDB entry created"
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        {
          "lang": "en",
          "time": "2026-07-04T18:24:47.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "radareorg radare2 hexpairs cmd_anal.inc.c cmd_anal_opcode integer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-14758",
    "datePublished": "2026-07-05T15:00:09.747Z",
    "dateReserved": "2026-07-04T16:19:31.432Z",
    "dateUpdated": "2026-07-05T15:00:09.747Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.