Vulnerability-Lookup

GHSA-3WFW-PWXC-R3X9

Vulnerability from github – Published: 2026-03-29 21:30 – Updated: 2026-03-29 21:30

Details

Ghidra versions prior to 12.0.3 improperly process annotation directives embedded in automatically extracted binary data, resulting in arbitrary command execution when an analyst interacts with the UI. Specifically, the @execute annotation (which is intended for trusted, user-authored comments) is also parsed in comments generated during auto-analysis (such as CFStrings in Mach-O binaries). This allows a crafted binary to present seemingly benign clickable text which, when clicked, executes attacker-controlled commands on the analyst’s machine.

Severity ?

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2026-4946"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-29T20:16:12Z",
    "severity": "HIGH"
  },
  "details": "Ghidra versions prior to 12.0.3 improperly process annotation directives embedded in automatically extracted binary data, resulting in arbitrary command execution when an analyst interacts with the UI. Specifically, the @execute annotation (which is intended for trusted, user-authored comments) is also parsed in comments generated during auto-analysis (such as CFStrings in Mach-O binaries). This allows a crafted binary to present seemingly benign clickable text which, when clicked, executes attacker-controlled commands on the analyst\u2019s machine.",
  "id": "GHSA-3wfw-pwxc-r3x9",
  "modified": "2026-03-29T21:30:21Z",
  "published": "2026-03-29T21:30:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-mc3p-mq2p-xw6v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4946"
    },
    {
      "type": "WEB",
      "url": "https://takeonme.org/gcves/GCVE-1337-2026-00000000000000000000000000000000000000000000000001011111111111000111111110000000000000000000000000000000000000000000000000000000110"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-4946 (GCVE-0-2026-4946)

Vulnerability from cvelistv5 – Published: 2026-03-29 19:35 – Updated: 2026-03-30 15:00

Title

NSA Ghidra Auto-Analysis Annotation Command Execution

Summary

Severity ?

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')

Assigner

AHA

References

URL

Tags

	https://takeonme.org/gcves/GCVE-1337-2026-0000000…	third-party-advisory
	https://github.com/NationalSecurityAgency/ghidra/…	vendor-advisory

Impacted products

	Vendor	Product	Version
	NSA	Ghidra	Affected: 0 , < 12.0.3 (semver)

Date Public ?

2026-03-29 18:37

Credits

Mobasi Security Team todb of AHA!

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-4946",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-30T15:00:10.507577Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-30T15:00:34.442Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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          }
        ],
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          "vendor": "NSA",
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        },
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        }
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      "datePublic": "2026-03-29T18:37:00.000Z",
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            "confidentialityImpact": "HIGH",
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          "url": "https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-mc3p-mq2p-xw6v"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "NSA Ghidra Auto-Analysis Annotation Command Execution",
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    "dateReserved": "2026-03-27T02:17:29.992Z",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-3WFW-PWXC-R3X9

CVE-2026-4946 (GCVE-0-2026-4946)

Tags

Sightings

Nomenclature