Peteroupc maintains CBOR (Concise Binary Object Notation) libraries focused on data serialization and encoding, a narrowly scoped but foundational role in applications handling structured binary data. The observed vulnerability pattern centers on algorithmic complexity issues—inefficiencies in parsing or processing logic that can degrade performance under adversarial input—reflecting the computational demands of robust serialization implementations. Current severity, exploitation activity, and CVE counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Peteroupc over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2024-23684HIGH Inefficient algorithmic complexity in DecodeFromBytes function in com.upokecenter.cbor Java implementation of Concise Binary Object Representation (CBOR) versions 4.0.0 to 4.5.1 al | Jan 19, 2024 | 7.5 | 23 | NO | NO |
CVE-2024-21909HIGH PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of
service vulnerability. An attacker may trigger the denial of service
condition by providing crafted data to | Jan 3, 2024 | 7.5 | 23 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Peteroupc.
Media articles that mention a CVE ID that affects a product developed by Peteroupc — matched by CVE ID, not by vendor name.