Known Exploited Vulnerabilities Catalog
External catalog of known exploited vulnerabilities conforming to GCVE BCP-07 standard.
Catalog UUID: c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8 (Shadowserver)
| Vulnerability ID | Status | Exploited | Status Updated | Evidence | Characteristics | Actions |
|---|---|---|---|---|---|---|
|
CVE-2022-0827
Unknown - Bestbooks |
Confirmed
Asserted: 2023-10-14 |
Yes |
2026-07-02
First seen: 2023-10-14 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2022-4447
Unknown - Fontsy |
Confirmed
Asserted: 2023-10-14 |
Yes |
2026-07-02
First seen: 2023-10-14 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2023-46574
totolink - a3700r_firmware |
Confirmed
Asserted: 2024-08-09 |
Yes |
2026-07-02
First seen: 2024-08-09 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2021-44228
Apache Software Foundation - Apache Log4j2 |
Confirmed
Asserted: 2023-10-13 |
Yes |
2026-07-02
First seen: 2023-10-13 |
1
source
honeypot |
Severity: 100.0 |
Details |
| CVE-2020-8656 |
Confirmed
Asserted: 2026-03-10 |
Yes |
2026-07-02
First seen: 2026-03-10 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2025-34047
Beijing NetGuard Nebula Information Technology Co., Ltd. - Leadsec SSL VPN |
Confirmed
Asserted: 2026-01-08 |
Yes |
2026-07-02
First seen: 2026-01-08 |
1
source
honeypot |
- | Details |
| CVE-2023-42344 |
Confirmed
Asserted: 2024-04-02 |
Yes |
2026-07-02
First seen: 2024-04-02 |
1
source
honeypot |
Severity: 0.0 |
Details |
|
CVE-2024-44849
qualitor - qalitor |
Confirmed
Asserted: 2024-10-08 |
Yes |
2026-07-02
First seen: 2024-10-08 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2023-4220
Chamilo - Chamilo |
Confirmed
Asserted: 2024-12-05 |
Yes |
2026-07-02
First seen: 2024-12-05 |
1
source
honeypot |
Severity: 61.0 |
Details |
|
CVE-2023-5830
ColumbiaSoft - Document Locator |
Confirmed
Asserted: 2024-04-11 |
Yes |
2026-07-02
First seen: 2024-04-11 |
1
source
honeypot |
Severity: 98.0 |
Details |
About this Catalog
Vulnerabilities actively exploited in the wild as observed by The Shadowserver Foundation's global honeypot network (honeypot/exploited-vulnerabilities API), ranked by number of unique IPs per day and enriched with CVSS scores and CISA KEV status.
This Known Exploited Vulnerabilities (KEV) catalog conforms to the GCVE BCP-07 standard (Best Current Practice) standard for documenting vulnerabilities with confirmed or suspected active exploitation.
Each entry includes exploitation status, evidence sources, and characteristics to help organizations prioritize vulnerability remediation efforts.