Known Exploited Vulnerabilities Catalog
External catalog of known exploited vulnerabilities conforming to GCVE BCP-07 standard.
Catalog UUID: c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8 (Shadowserver)
License:
CC-BY-NC-4.0
| Vulnerability ID | Status | Exploited | Status Updated | Evidence | Characteristics | Actions |
|---|---|---|---|---|---|---|
|
CVE-2021-26855
Microsoft - Microsoft Exchange Server 2016 Cumulative Update 19 , Microsoft - Microsoft Exchange Server 2019 Cumulative Update 8 +22 more |
Confirmed
Asserted: 2023-10-13 |
Yes |
2026-07-17
First seen: 2023-10-13 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2018-13379
Fortinet - Fortinet FortiOS, FortiProxy |
Confirmed
Asserted: 2023-10-13 |
Yes |
2026-07-17
First seen: 2023-10-13 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2018-1273
Spring by Pivotal - Spring Framework |
Confirmed
Asserted: 2023-10-14 |
Yes |
2026-07-17
First seen: 2023-10-14 |
1
source
honeypot |
Severity: 98.0 |
Details |
| CVE-2018-12296 |
Confirmed
Asserted: 2023-10-14 |
Yes |
2026-07-17
First seen: 2023-10-14 |
1
source
honeypot |
Severity: 75.0 |
Details |
|
CVE-2025-0108
Palo Alto Networks - Cloud NGFW , Palo Alto Networks - PAN-OS +1 more |
Confirmed
Asserted: 2025-02-13 |
Yes |
2026-07-17
First seen: 2025-02-13 |
1
source
honeypot |
Severity: 0.0 |
Details |
| CVE-2019-12780 |
Confirmed
Asserted: 2023-10-13 |
Yes |
2026-07-17
First seen: 2023-10-13 |
1
source
honeypot |
Severity: 98.0 |
Details |
|
CVE-2023-4966
Citrix - NetScaler ADC , Citrix - NetScaler Gateway |
Confirmed
Asserted: 2023-10-25 |
Yes |
2026-07-17
First seen: 2023-10-25 |
1
source
honeypot |
Severity: 75.0 |
Details |
| CVE-2020-11738 |
Confirmed
Asserted: 2023-10-14 |
Yes |
2026-07-17
First seen: 2023-10-14 |
1
source
honeypot |
Severity: 75.0 |
Details |
| CVE-2019-17506 |
Confirmed
Asserted: 2023-10-14 |
Yes |
2026-07-17
First seen: 2023-10-14 |
1
source
honeypot |
Severity: 98.0 |
Details |
| CVE-2022-29081 |
Confirmed
Asserted: 2023-10-18 |
Yes |
2026-07-17
First seen: 2023-10-18 |
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.