---
id: CVE-2026-87482
title: >-
  Cleartext transmission of sensitive data in HttpsUpgrades in Google Chrome on
  on iOS prior to 153.0.8010.36 allowed a remote attacker to leak sensitive
  information via crafted network traffic
summary: >-
  Cleartext transmission of sensitive data in HttpsUpgrades in Google Chrome on
  on iOS prior to 153.0.8010.36 allowed a remote attacker to leak sensitive
  information via crafted network traffic. (Chromium security severity: Medium)
severity: medium
cvss: 5.9
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-319
vendor: google
product: chrome
affected:
  - chrome < 153.0.8010.36
patched:
  - chrome 153.0.8010.36
published: '2026-09-09'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T19:16:37.177'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87482'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/503736006'
    label: chrome-cve-admin@google.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-10T17:17:26.269015Z'
epss: 0.00177
epssPercentile: 0.07523
ingestedAt: '2026-09-09T01:17:17.510Z'
---

## Overview

Cleartext transmission of sensitive data in HttpsUpgrades in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker to leak sensitive information via crafted network traffic. (Chromium security severity: Medium)

## Affected

- `chrome < 153.0.8010.36`

## Remediation

Upgrade past the affected range:

- `chrome 153.0.8010.36`