- Description
- Improper Authentication vulnerability in Apache Tomcat allowed a replay attack against the EncryptionInterceptor in the cluster component. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.13 through 9.0.18, from 8.5.38 through 8.5.100, from 7.0.100 through 7.0.109. Users are recommended to upgrade to version 11.0.23, 10.1.56, 9.0.119, which fixes the issue.
- Source
- security@apache.org
- NVD status
- Analyzed
- Products
- tomcat
CVSS 3.1
- Type
- Secondary
- Base score
- 6.5
- Impact score
- 2.5
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Severity
- MEDIUM
- security@apache.org
- CWE-287
- Hype score
- Not currently trending
Apache Tomcatの脆弱性(Important: CVE-2026-55957, Moderate: CVE-2026-55956, Low: CVE-2026-55955, CVE-2026-55276, CVE-2026-53434, CVE-2026-53404, CVE-2026-50229) #sios_tech #security #vulnerability #セキュリティ #脆弱性 #linux #tomcat #mod_jk #apache https://t.co/mhV
@omokazuki
30 Jun 2026
117 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-55955](https://t.co/QnWaDMIQ5r) Improper Authe... https://t.co/QnWaDMIQ5r #PatchManagement #Vulnerability #CVE
@MalwareObserver
29 Jun 2026
12 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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