Low 3.7Published Aug 15, 2026

CVE-2026-19906pkp pkp-lib API Key Generation APIProfileForm.php setData entropy

Updated under an hour ago (2026-10-19 11:10 UTC)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for pkp-lib

Exploited in the last 30 days

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.

CVSS: 3.7 LOW (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C
Weakness (CWE): CWE-331, CWE-330
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

pkp pkp-lib pkp:pkp-lib	3.3.0; 3.4.0; 3.5.0	CNA record

References

https://vuldb.com/vuln/390119vdb-entry, technical-description
https://vuldb.com/vuln/390119/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-19906third-party-advisory
https://vuldb.com/submit/870828third-party-advisory
https://github.com/pkp/pkp-lib/issues/12951issue-tracking
https://github.com/pkp/pkp-lib/commit/529b5df878e571ccc727647f7748eafc1466b041patch
https://github.com/pkp/pkp-lib/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.