- Description
- Improper Input Validation vulnerability in Apache Tomcat. Tomcat did not limit HTTP/0.9 requests to the GET method. If a security constraint was configured to allow HEAD requests to a URI but deny GET requests, the user could bypass that constraint on GET requests by sending a (specification invalid) HEAD request using HTTP/0.9. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0.M1 through 9.0.112. Older, EOL versions are also affected. Users are recommended to upgrade to version 11.0.15 or later, 10.1.50 or later or 9.0.113 or later, which fixes the issue.
- Source
- security@apache.org
- NVD status
- Modified
- Products
- tomcat
CVSS 3.1
- Type
- Primary
- Base score
- 3.7
- Impact score
- 1.4
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
- Severity
- LOW
- security@apache.org
- CWE-20
- nvd@nist.gov
- NVD-CWE-noinfo
- Hype score
- Not currently trending
SUSE releases critical Tomcat 11.0.18 security update for SLES and openSUSE, fixing CVE-2025-66614, CVE-2026-24733 and CVE-2026-24734 affecting TLS cert checks and HTTP/0.9 handling. #Vulnerability https://t.co/hdUZTV4Yjb
@threatcluster
12 Mar 2026
122 Impressions
0 Retweets
0 Likes
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0 Replies
0 Quotes
🚨 #openSUSE Tumbleweed ships Tomcat 9.0.115-1.1, addressing 3 CVEs (CVE-2025-66614, CVE-2026-24733, CVE-2026-24734). Read more: 👉 https://t.co/kFxia0zSz0 #Security https://t.co/aJhl7pQJr3
@Cezar_H_Linux
9 Mar 2026
51 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Critical #Tomcat 11 update for openSUSE Tumbleweed. Version 11.0.18-1.1 fixes CVE-2025-66614, CVE-2026-24733, and CVE-2026-24734. Read more: 👉 https://t.co/AmIGMxLe4q #openSUSE https://t.co/HxBRM65MmY
@Cezar_H_Linux
9 Mar 2026
53 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
EasyApache 4 v25.48: • mod_qos → 11.78 • ionCube 15 added (beta for PHP 8.5) • ea-cpanel-tools manifest updated to include ioncube15 • Tomcat 10.1 changelog updated with CVE refs (CVE-2026-24733, CVE-2026-24734, CVE-2025-66614) Full change log: https://t.co/I90mlsRNoX
@cPanel
9 Mar 2026
252 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
1 Quote
2026. 2.18 JVNVU#91658988 Apache Tomcatにおける複数の脆弱性（CVE-2025-66614、CVE-2026-24733、CVE-2026-24734） - Japan Vulnerability Notes（JVN） https://t.co/TEY6HywfRh
@kawn2020
19 Feb 2026
53 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Apache Tomcatにおける複数の脆弱性（CVE-2025-66614、CVE-2026-24733、CVE-2026-24734） https://t.co/VE6o6aixMe #security #feedly
@yutuki_r
19 Feb 2026
83 Impressions
1 Retweet
0 Likes
0 Bookmarks
1 Reply
0 Quotes
[JVNVU#91658988] Apache Tomcatにおける複数の脆弱性（CVE-2025-66614、CVE-2026-24733、CVE-2026-24734） https://t.co/dDTkaolpHb #jvn #脆弱性 #セキュリティ
@jpsecuritynews
19 Feb 2026
45 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
Apache Tomcatにおける複数の脆弱性（CVE-2025-66614、CVE-2026-24733、CVE-2026-24734） https://t.co/ANZ2iHEDCD #%E6%8A%80%E8%A1%93%E7%B3%BB-%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3 #feedly
@likecoffee
18 Feb 2026
44 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
統合版 JPCERT/CC | JVN: Apache Tomcatにおける複数の脆弱性（CVE-2025-66614、CVE-2026-24733、CVE-2026-24734） https://t.co/DGj3c1s7zr #itsec_jp
@itsec_jp
18 Feb 2026
77 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
[2026/02/18 15:45 公表] Apache Tomcatにおける複数の脆弱性（CVE-2025-66614、CVE-2026-24733、CVE-2026-24734） https://t.co/3XyFvD8IqI
@jvnjp
18 Feb 2026
1185 Impressions
1 Retweet
3 Likes
0 Bookmarks
0 Replies
1 Quote
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