Vulnerability-Lookup

GHSA-GC32-24F5-F528

Vulnerability from github – Published: 2026-08-24 21:33 – Updated: 2026-08-24 21:33

Details

Dell Client BIOS contains an Improper Link Resolution Before File Access ('Link Following') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary Write

Severity

6.6 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-63693"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-379"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-24T20:16:55Z",
    "severity": "MODERATE"
  },
  "details": "Dell Client BIOS contains an Improper Link Resolution Before File Access (\u0027Link Following\u0027) vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary Write",
  "id": "GHSA-gc32-24f5-f528",
  "modified": "2026-08-24T21:33:43Z",
  "published": "2026-08-24T21:33:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-63693"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/en-us/000501826/dsa-2026-280-security-update-for-dell-client-platform-bios-for-an-improper-link-resolution-before-file-access-link-following-vulnerability"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-63693 (GCVE-0-2026-63693)

Vulnerability from cvelistv5 – Published: 2026-08-24 19:40 – Updated: 2026-08-27 14:36

Summary

Severity

6.6 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-27 14:27 UTC

CWE

CWE-379 - Creation of Temporary File in Directory with Insecure Permissions

Assigner

dell CNA under the mitre root

CNA scorecard C 70/100 over 448 records in the last 180 days details

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00050182…	vendor-advisory

Impacted products

17 products

Vendor	Product	Version
Dell	Alienware Area 51m R2	Affected: 0 , < 1.37.0 (semver)
Dell	Alienware Area-51 AAT2265	Affected: 0 , < 1.8.1 (semver)
Dell	Alienware Aurora R13	Affected: 0 , < 1.33.0 (semver)
Dell	Alienware Aurora R15	Affected: 0 , < 1.29.0 (semver)
Dell	Alienware Aurora R15 AMD	Affected: 0 , < 1.26.0 (semver)
Dell	Alienware Aurora Ryzen Edition R14	Affected: 0 , < 2.32.0 (semver)
Dell	Alienware m15 R3	Affected: 0 , < 1.37.0 (semver)
Dell	Alienware m15 R4	Affected: 0 , < 1.35.0 (semver)
Dell	Alienware m17 R3	Affected: 0 , < 1.37.0 (semver)
Dell	Alienware m17 R4	Affected: 0 , < 1.35.0 (semver)
Dell	Alienware x15 R1	Affected: 0 , < 1.34.0 (semver)
Dell	Alienware x17 R1	Affected: 0 , < 1.34.0 (semver)
Dell	AURORA R16	Affected: 0 , < 2.25.0 (semver)
Dell	Inspiron 15 3510	Affected: 0 , < 1.30.0 (semver)
Dell	Inspiron 15 3521	Affected: 0 , < 1.25.0 (semver)
Dell	XPS 8950	Affected: 0 , < 1.33.0 (semver)
Dell	XPS 8960	Affected: 0 , < 2.24.0 (semver)

Date Public

2026-08-24 19:29

Credits

Dell Technologies would like to thank falconCorrup for reporting this issue.

Show details on NVD website

JSON

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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.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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