CVE-2026-19906
Description
A weakness has been identified in pkp pkp-lib 3.3.0/3.4.0/3.5.0. This vulnerability affects the function setData of the file classes/user/form/APIProfileForm.php of the component API Key Generation. Executing a manipulation of the argument apiKey can lead to insufficient entropy. The attack may be performed from remote. This attack is characterized by high complexity. It is stated that the exploitability is difficult. This patch is called 529b5df878e571ccc727647f7748eafc1466b041. It is best practice to apply a patch to resolve this issue.
INFO
Published Date :
Aug. 15, 2026, 8:11 p.m.
Last Modified :
Aug. 15, 2026, 8:11 p.m.
Remotely Exploit :
No
Source :
None
Affected Products
The following products are affected by CVE-2026-19906
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.
No affected product recoded yet
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-2026-19906.
| URL | Resource |
|---|---|
| https://vuldb.com/vuln/390119 | vdb-entry technical-description |
| https://vuldb.com/vuln/390119/cti | signature permissions-required |
| https://vuldb.com/cve/CVE-2026-19906 | third-party-advisory |
| https://vuldb.com/submit/870828 | third-party-advisory |
| https://github.com/pkp/pkp-lib/issues/12951 | issue-tracking |
| https://github.com/pkp/pkp-lib/commit/529b5df878e571ccc727647f7748eafc1466b041 | patch |
| https://github.com/pkp/pkp-lib/ | product |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-19906 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-2026-19906
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-2026-19906 vulnerability anywhere in the article.