Technology · Apache
Apache Tomcat-Embed-Core vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in Apache Tomcat-Embed-Core: 0 in the last 7 days and 2 in the last 90 days, 3 of them critical and 1 exploited in the wild. The most recent, CVE-2026-68525, was published on 25 August 2026.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 3
- Exploited in the wild
- 1
Latest Apache Tomcat-Embed-Core vulnerabilities
- CVE-2026-68525: Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows the bypassing of a security…criticalCVSS 9.1EPSS 0.6%
- CVE-2026-65905: Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize…criticalCVSS 9.8EPSS 0.8%
- CVE-2026-32990: Apache Tomcat improper input validationmediumCVSS 5.3EPSS 0.6%
- CVE-2023-44487: Multiple Vendors HTTP/2 denial of service via Rapid Reset attackcriticalexploited in the wildCVSS 5.3EPSS 100.0%
- CVE-2020-11996: Apache Tomcat denial of service via HTTP/2 resource consumptionhighCVSS 7.5EPSS 26.7%
- CVE-2021-25122: Apache Tomcat information disclosure in h2c connection handlinghighCVSS 7.5EPSS 18.1%
- CVE-2020-9484: Apache Tomcat remote code execution via deserialization in PersistenceManagerhighCVSS 7EPSS 55.5%
Most severe Apache Tomcat-Embed-Core vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2023-44487: Multiple Vendors HTTP/2 denial of service via Rapid Reset attackcriticalexploited in the wildCVSS 5.3EPSS 100.0%
- CVE-2026-65905: Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize…criticalCVSS 9.8EPSS 0.8%
- CVE-2026-68525: Incorrect Authorization vulnerability in Apache Tomcat's FORM authentication process allows the bypassing of a security…criticalCVSS 9.1EPSS 0.6%
- CVE-2020-11996: Apache Tomcat denial of service via HTTP/2 resource consumptionhighCVSS 7.5EPSS 26.7%
- CVE-2021-25122: Apache Tomcat information disclosure in h2c connection handlinghighCVSS 7.5EPSS 18.1%
- CVE-2020-9484: Apache Tomcat remote code execution via deserialization in PersistenceManagerhighCVSS 7EPSS 55.5%
- CVE-2026-32990: Apache Tomcat improper input validationmediumCVSS 5.3EPSS 0.6%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 2 | 2 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/tomcat-embed-core.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Apache Tomcat-Embed-Core vulnerabilities", https://junglewise.ai/threats/technologies/tomcat-embed-core, 26 September 2026.