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Vulnerabilities

Vulnerability · CVE-2026-1997

Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device re

Published Feb 10, 2026 · catalog updated Feb 10, 2026 · HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer

Last checked Nov 4, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-1997. EPSS is 0.22%. Act only if a listed version of HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.9
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.22%
Remediation
Version ranges on file
Affected products
vendor HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer 0 <<002.2602A

Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device resource. CORS is disabled by default on Pro‑class devices and can only be enabled by an administrator through the Embedded Web Server (EWS). Keeping CORS disabled unless explicitly required helps ensure that only trusted solutions can interact with the device.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer 0 <<002.2602A0 <<002.2602A

How to fix CVE-2026-1997

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-1997. EPSS is 0.22%. Act only if a listed version of HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer is installed.

Which versions are affected?

Compare what you have installed with HP Inc HP OfficeJet Pro 7730 Wide Format All-in-One Printer 0 <<002.2602A 0 <<002.2602A. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.22%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 10, 2026 · EUVD

    Detected

    Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device resource. CORS is disabled by default on Pro‑class devices and can only be enabled by an administrator through the Embedded Web Server (EWS). Keeping CORS disabled unless explicitly required helps ensure that only trusted

  2. Feb 10, 2026 · EUVD

    Updated

    Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device resource. CORS is disabled by default on Pro‑class devices and can only be enabled by an administrator through the Embedded Web Server (EWS). Keeping CORS disabled unless explicitly required helps ensure that only trusted

Sources

  • CVE.orgVulnerability recordCVE-2026-1997

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-1997

    30-day exploitation probability 0.22%

    first.org
  • EUVDVulnerability recordEUVD-2026-6735

    Certain HP OfficeJet Pro printers may expose information if Cross‑Origin Resource Sharing (CORS) is misconfigured, potentially allowing unauthorized web origins to access device resource. CORS is disabled by default on Pro‑class devices and can only be enabled by an administrator

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 4, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 4, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 3, 2026