CVE-2026-58977

Full vulnerability record from the local CVENow database.

Description

In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

[email protected]

Published

2026-11-02 21:17:37.837000

Last modified

2026-11-02 21:17:37.837000

View original CVE JSON

{
  "id": "CVE-2026-58977",
  "sourceIdentifier": "[email protected]",
  "published": "2026-11-02T21:17:37.837",
  "lastModified": "2026-11-02T21:17:37.837",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Google",
          "product": "Android",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "17",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://source.android.com/docs/security/bulletin/wear/2026/2026-11-01",
      "source": "[email protected]"
    }
  ]
}