CVE-2026-1996
Certain HP OfficeJet Pro Printers – Denial of Service
Description
Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection.
INFO
Published Date :
Feb. 10, 2026, 6:16 p.m.
Last Modified :
Feb. 24, 2026, 2:37 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-1996
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | 74586083-13ce-40fd-b46a-8e5d23cfbcb2 | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
- Update printer firmware to the latest version.
- Disable IPP if not actively used.
- Restrict access to the IPP service.
- Monitor network traffic for suspicious IPP requests.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-1996.
| URL | Resource |
|---|---|
| https://support.hp.com/us-en/document/ish_14057472-14057502-16/hpsbpi04089 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-1996 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-1996
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-1996 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-1996 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Feb. 24, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Added CPE Configuration AND OR *cpe:2.3:o:hp:d9l18a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:d9l18a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:m9l66a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:m9l66a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:m9l67a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:m9l67a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:t0g46a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:t0g46a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:j6x76a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:j6x76a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:j6x78a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:j6x78a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:j6x80a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:j6x80a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:k7s37a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:k7s37a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:m9l70a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:m9l70a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:j6x77a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:j6x77a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:j6x81a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:j6x81a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:j6x79a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:j6x79a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:k7s38a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:k7s38a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:t0g47a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:t0g47a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:t0g48a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:t0g48a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:t0g49a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:t0g49a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:m9l65a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 001.2602a OR cpe:2.3:h:hp:m9l65a:-:*:*:*:*:*:*:* Added Reference Type HP Inc.: https://support.hp.com/us-en/document/ish_14057472-14057502-16/hpsbpi04089 Types: Vendor Advisory -
New CVE Received by [email protected]
Feb. 10, 2026
Action Type Old Value New Value Added Description Certain HP OfficeJet Pro printers may be vulnerable to potential denial of service when the IPP requests are mishandled, failing to establish a TCP connection. Added CVSS V4.0 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 Added CWE CWE-703 Added Reference https://support.hp.com/us-en/document/ish_14057472-14057502-16/hpsbpi04089