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CVE-2026-106243

Type: advisorySource: Official CVE List1 source record

Incomplete cleanup in Proxy Auth in Google Chrome prior to 155.0.8059.39 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: High)

Announced Source revision 1
Original source ↗

CVE-2026-106243

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-106243

Chrome

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Google",
    "product": "Chrome",
    "versions": [
      {
        "status": "affected",
        "version": "155.0.8059.39",
        "lessThan": "155.0.8059.39",
        "versionType": "custom"
      }
    ]
  }
]
Related CVEs
CVE-2026-106243

Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Event
#11635 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement