CVE-2026-79126 (GCVE-0-2026-79126)

Vulnerability from cvelistv5 – Published: 2026-08-25 20:10 – Updated: 2026-08-26 18:33
VLAI
Summary
Incorrect provision of specified functionality in Proxy in Google Chrome on on Windows prior to 152.0.7977.65 allowed an adjacent attacker to potentially obtain sensitive information via crafted network traffic. (Chromium security severity: Low)
Severity
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 18:23 UTC
CWE
  • CWE-684 - Incorrect provision of specified functionality
Assigner
References
Impacted products
Vendor Product Version CPE status
Google Chrome Affected: 152.0.7977.65 , < 152.0.7977.65 (custom)
guessed Create a notification for this product.
Show details on NVD website
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    "redhat_vex": {
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      "id": "CVE-2026-79126",
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      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
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      "title": "chromium-browser: Google Chrome: Information disclosure in Proxy via crafted network traffic",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-79126.json",
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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