Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hp | M9L65A Firmware | < 001.2602a |
| Hp | M9L65A | - |
| Hp | D9L20A Firmware | < 001.2602b |
| Hp | D9L20A | - |
| Hp | K7S32A Firmware | < 001.2602b |
| Hp | K7S32A | - |
| Hp | D9L21A Firmware | < 001.2602b |
| Hp | D9L21A | - |
| Hp | K7S42A Firmware | < 001.2602b |
| Hp | K7S42A | - |
| Hp | T0G65A Firmware | < 001.2602b |
| Hp | T0G65A | - |
| Hp | K7S39A Firmware | < 001.2602b |
| Hp | K7S39A | - |
| Hp | J6X83A Firmware | < 001.2602b |
| Hp | J6X83A | - |
| Hp | K7S43A Firmware | < 001.2602b |
| Hp | K7S43A | - |
| Hp | K7S40A Firmware | < 001.2602b |
| Hp | K7S40A | - |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-1997?
CVE-2026-1997 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 dis...
How severe is CVE-2026-1997?
CVE-2026-1997 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1997?
Check the references section above for vendor advisories and patch information. Affected products include: Hp M9L65A Firmware, Hp M9L65A, Hp D9L20A Firmware, Hp D9L20A, Hp K7S32A Firmware.