Vulnerability-Lookup

GHSA-6R2P-X2M4-J49C

Vulnerability from github – Published: 2026-03-30 21:31 – Updated: 2026-03-30 21:31

Details

Symantec Data Loss Prevention Windows Endpoint, prior to 25.1 MP1, 16.1 MP2, 16.0 RU2 HF9, 16.0 RU1 MP1 HF12, and 16.0 MP2 HF15, may be susceptible to a Elevation of Privilege vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain elevated access to resources that are normally protected from an application or user.

Severity ?

7.8 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-3991"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-829"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-30T19:16:27Z",
    "severity": "HIGH"
  },
  "details": "Symantec Data Loss Prevention Windows Endpoint, prior to 25.1 MP1, 16.1 MP2, 16.0 RU2 HF9, 16.0 RU1 MP1 HF12, and 16.0 MP2 HF15, may be susceptible to a Elevation of Privilege vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain elevated access to resources that are normally protected from an application or user.",
  "id": "GHSA-6r2p-x2m4-j49c",
  "modified": "2026-03-30T21:31:04Z",
  "published": "2026-03-30T21:31:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3991"
    },
    {
      "type": "WEB",
      "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37306"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-3991 (GCVE-0-2026-3991)

Vulnerability from cvelistv5 – Published: 2026-03-30 18:27 – Updated: 2026-03-31 13:49

Title

Elevation of Privileges in Symantec Data Loss Prevention Windows Endpoint

Summary

Severity ?

7.8 (High)


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

CWE

CWE-829 - Inclusion of functionality from untrusted control sphere

Assigner

symantec

References

URL

Tags

https://support.broadcom.com/web/ecx/support-cont…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Broadcom	Data Loss Prevention	Unaffected: 25.1.00100.60229 Unaffected: 16.1.00200.60431 Unaffected: 16.0.20009.60689 Unaffected: 16.0.10112.60928 Unaffected: 16.0.00215.62094

Date Public ?

2026-03-30 19:00

Credits

Manuel Feifel

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-3991",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-31T03:55:43.418048Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-31T13:49:39.341Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Windows"
          ],
          "product": "Data Loss Prevention",
          "vendor": "Broadcom",
          "versions": [
            {
              "status": "unaffected",
              "version": "25.1.00100.60229"
            },
            {
              "status": "unaffected",
              "version": "16.1.00200.60431"
            },
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              "status": "unaffected",
              "version": "16.0.20009.60689"
            },
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              "status": "unaffected",
              "version": "16.0.10112.60928"
            },
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              "status": "unaffected",
              "version": "16.0.00215.62094"
            }
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          "type": "finder",
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      "metrics": [
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            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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      "references": [
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          "tags": [
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          "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37306"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Elevation of Privileges in Symantec Data Loss Prevention Windows Endpoint",
      "x_generator": {
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  },
  "cveMetadata": {
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    "assignerShortName": "symantec",
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    "datePublished": "2026-03-30T18:27:31.430Z",
    "dateReserved": "2026-03-11T16:47:38.735Z",
    "dateUpdated": "2026-03-31T13:49:39.341Z",
    "state": "PUBLISHED"
  },
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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-6R2P-X2M4-J49C

CVE-2026-3991 (GCVE-0-2026-3991)

Tags

Sightings

Nomenclature