VulnerabilityModified
CVE-2022-43780
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
HIGH 7.5EPSS 0.93%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Certain HP ENVY, OfficeJet, and DeskJet printers may be vulnerable to a Denial of Service attack.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.93% probability · 60th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- hp/m2u75a firmware · hp/m2u76a firmware · hp/m2u77a firmware · hp/m2u81a firmware · hp/m2u81b firmware · hp/m2u82a firmware · hp/m2u82b firmware · hp/m2u84a firmware · hp/m2u84b firmware · hp/m2u85a firmware · hp/m2u85b firmware · hp/m2u86a firmware · hp/m2u86b firmware · hp/m2u86c firmware · hp/m2u87a firmware · hp/m2u87b firmware · hp/m2u88b firmware · hp/m2u89b firmware · hp/m2u91a firmware · hp/m2u91b firmware · +21 more
- Source
- hp-security-alert@hp.com
EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.