CVE-2026-19906
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.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6.3
- CVSS vector
- CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X
- EPSS probability
- 0.33%
- CWE
- CWE-331, CWE-330
- Published
- 2026-08-15
- Last modified
- 2026-08-17
Affected products
- pkp pkp-lib
- pkp pkp-lib
- pkp pkp-lib
Weakness type
Related vulnerabilities
- CVE-2026-80171 — Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to...
- CVE-2026-62646 — A vulnerability has been identified in Reyrolle 7SR5 (All versions < V2.70). A session identifier...
- CVE-2026-27490 — Combodo iTop: Weak secret generation for inline image
- CVE-2026-4936 — Power System Insufficient Entropy
- CVE-2026-4937 — Power System Insufficient Entropy
- CVE-2026-19748 — Tenda CH7 Kylin Web Service CWebSessionManager_ParseSession entropy
- CVE-2026-71851 — crypto-js: Insufficient Entropy in Cryptographic Secret Generation via Vulnerable CryptoJS Dependency Chain
- CVE-2025-15629 — Weak Session Key Generation in TP-Link Omada Adoption Protocol