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CVE-2026-1996

19
FAUCET Score

CVE-2026-1996 describes a denial-of-service vulnerability affecting certain HP OfficeJet Pro printers, stemming from mishandling of IPP requests that prevents TCP connection establishment. This medium-severity vulnerability (CVSS 5.3) can be exploited remotely with low complexity and no user interaction, leading to a loss of availability for the affected device. While it has a high FAUCET Risk Score, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 001.2602aCPE matchmatch criteria
cpe:2.3:o:hp:d9l18a_firmware:*:*:*:*:*:*:*:*
< 001.2602aCPE matchmatch criteria
cpe:2.3:o:hp:m9l66a_firmware:*:*:*:*:*:*:*:*
< 001.2602aCPE matchmatch criteria
cpe:2.3:o:hp:m9l67a_firmware:*:*:*:*:*:*:*:*
< 001.2602aCPE matchmatch criteria
cpe:2.3:o:hp:t0g46a_firmware:*:*:*:*:*:*:*:*
< 001.2602aCPE matchmatch criteria
cpe:2.3:o:hp:j6x76a_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

6.9MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
NONE
VS Integrity
NONE
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
18.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 9th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

grafanavendor investigatingvia llm_extracted
View patch

Vendor Advisories (1)

grafanallm-grafana-5678ea49b3b3c653MEDIUM

Certain HP OfficeJet Pro Printers – Denial of Service

Feb 10, 2026

References

support.hp.com / us-en/document/ish_14057472-14057502-16/hpsbpi04089
Vendor Advisory