CVE-2026-121039

Full vulnerability record from the local CVENow database.

Description

Incorrect authorization in Proxy Auth in Google Chrome prior to 157.0.8103.38 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: Medium)

Severity

Not scored

CVSS score

Not available

Vulnerability status

Awaiting Analysis

Source identifier

[email protected]

Published

2026-11-03 21:17:07.560000

Last modified

2026-11-03 21:17:07.680000

View original CVE JSON

{
  "id": "CVE-2026-121039",
  "sourceIdentifier": "[email protected]",
  "published": "2026-11-03T21:17:07.560",
  "lastModified": "2026-11-03T21:17:07.680",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Incorrect authorization in Proxy Auth in Google Chrome prior to 157.0.8103.38 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: Medium)"
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Google",
          "product": "Chrome",
          "versions": [
            {
              "version": "157.0.8103.38",
              "lessThan": "157.0.8103.38",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html",
      "source": "[email protected]"
    },
    {
      "url": "https://issues.chromium.org/issues/533454968",
      "source": "[email protected]"
    }
  ]
}