CVE-2022-1875Network attack vector

Cross-origin data disclosure via improper PDF handling

Published Jul 27, 2022 · Updated Aug 3, 2024

Inappropriate PDF handling in Google Chrome before 102.0.5005.61 allows remote attackers to read cross-origin data via crafted HTML. Google has not published the PDF-processing operation that improperly exposes data across origin boundaries. The attack requires a user to open the crafted page; the demonstrated consequence is cross-origin data disclosure, with no reported data modification or service interruption.

CVSS severity4.3
Medium
EPSS probability0.78%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Inappropriate PDF handling in Google Chrome before 102.0.5005.61 allows remote attackers to read cross-origin data via crafted HTML. Google has not published the PDF-processing operation that improperly exposes data across origin boundaries. The attack requires a user to open the crafted page; the demonstrated consequence is cross-origin data disclosure, with no reported data modification or service interruption.

The record

CVE
CVE-2022-1875
Published
Jul 27, 2022
Updated
Aug 3, 2024
Vendor
Google Cloud
Product
Google Chrome
Classifications
CWE-668
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 27, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <102.0.5005.61

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Google Cloud · Google Chromeversion=unspecified <102.0.5005.61

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-668Exposure of Resource to Wrong Sphere

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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