Vulnerability-Lookup

GHSA-7F33-7337-2RHG

Vulnerability from github – Published: 2026-05-19 06:30 – Updated: 2026-05-19 06:30

Details

in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.

Severity

8.4 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-25781"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-19T04:16:28Z",
    "severity": "HIGH"
  },
  "details": "in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.",
  "id": "GHSA-7f33-7337-2rhg",
  "modified": "2026-05-19T06:30:29Z",
  "published": "2026-05-19T06:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25781"
    },
    {
      "type": "WEB",
      "url": "https://gitcode.com/openharmony/security/tree/master/zh/security-disclosure/2026/2026-05.md"
    }
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-25781 (GCVE-0-2026-25781)

Vulnerability from cvelistv5 – Published: 2026-05-19 03:08 – Updated: 2026-05-19 12:41

Title

kernel_liteos_a has an out-of-bounds write vulnerability

Summary

in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS and it cannot be recovered.

Severity

8.4 (High)


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

CWE

CWE-787 - Out-of-bounds write

Assigner

OpenHarmony

References

1 reference

URL	Tags
https://gitcode.com/openharmony/security/tree/mas…

Impacted products

1 product

Vendor	Product	Version
OpenHarmony	OpenHarmony	Affected: v5.0.3 , ≤ v6.0 (custom)

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7F33-7337-2RHG

CVE-2026-25781 (GCVE-0-2026-25781)

Tags

Sightings

Nomenclature