CVE-2025-66614

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Source
https://cve.org/CVERecord?id=CVE-2025-66614
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66614.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-66614
Aliases
Downstream
Related
Published
2026-02-17T19:21:55.310Z
Modified
2026-04-16T04:37:35.326547015Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

Improper Input Validation vulnerability.

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.

The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Older EOL versions are not affected. Tomcat did not validate that the host name provided via the SNI extension was the same as the host name provided in the HTTP host header field. If Tomcat was configured with more than one virtual host and the TLS configuration for one of those hosts did not require client certificate authentication but another one did, it was possible for a client to bypass the client certificate authentication by sending different host names in the SNI extension and the HTTP host header field.

The vulnerability only applies if client certificate authentication is only enforced at the Connector. It does not apply if client certificate authentication is enforced at the web application.

Users are recommended to upgrade to version 11.0.15 or later, 10.1.50 or later or 9.0.113 or later, which fix the issue.

References

Affected packages

Git / github.com/apache/tomcat

Affected ranges

Type
GIT
Repo
https://github.com/apache/tomcat
Events
Introduced
3c78e95e36268dfb76db1570f0cf49104fa6eabc
Fixed
1da89d3d01aece456d622548d92055a60ff19c37
Introduced
934df02dc68e72b95a38f372017f1b89b0d13a76
Fixed
cd6d685800b0e46797325866dee2c9a78fc8e69c
Introduced
6c56147c3966fde5ae34aab2b253593e8700a28c
Fixed
692d6ffc5aa75d6804749ffcc14353c6b046fd92
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
29b07def810d335012e738b22ab44d4e232b50d1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
10e04de1946981261a734507f4a6d953e2a206fe
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
65ddc3a3872ea41ca67fec7b6834c704b6893361
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b5a74e3c7913c560648f0ffedfbbb3ebe4318def
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
de128d72af746184e035ff1b53629f08cb141a04
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
aac670afe1226e10513021100fce8a12344743c6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c2c8107f0cea4755497a85990807b883b66f6b57
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8c48678b110f3fbbe66f6dde0e45d2578fa92c29
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9c5edb840d9413c1408e7c191bc0e1bbfcd9e07f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
59e713216cf2256aacc54f6ba627865f356f9e4e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7dc5e29fe49850102261badf158752d6865311e4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
18b014d8691909be6153ae7db022a6c35f9c93ea
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
600dc8ba5d9be7599d29bff83c342213d93b034e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3bd48aab236e5bf0ed1644e9f0c588fd20e503ab
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
642d3dd4d50ea1f03f9827962e4fc982a123bb78
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
24566c02fb917a6ca1b6479a60971b0d8acd895c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cac0e029dcced854eeca7444710e78e412dc2c2a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c5efed313de1a181f4f9f98f5023117f3b911257
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ab04166fac59fcf9b3be3aab1c8b896842782d4c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
35071e7e52f296b9187b054b0efd74121b7db3bd
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d1dc05e934e089ea8907998cf850760017a0ed82
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fd7f13635e6855f6ba3fead0bf37ba2fbf8b68cf
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c7b84102600d600bcc527560d9c4d10c3fd440ab
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d8ebf61e51b4455e3c226751e492a533f9002d48
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
aba238718ac9b149d25feaa9a14ecad3b0e3a5e2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fe854ab1f111396458d98fa2ab08c693ce9407e1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
45f8fd74cdb96490fab8709263a4d862f0d429cf
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f2ab9ac8bc3f40ee9b2cb50b030c99df927f0429
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
dc3639dd7123301ced18dbf4ddf2dca93704870d
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
049799677ba307378a256621bb1a7b03f597571c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d08498a3cefa7206bad791acf019455794f865ea
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
faa2582152d9dcbcb444700df340e10a85fc375f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
02e84c839def0228475fad85d0b19abc2f70b03f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
dcf3e81b2e709574971c7a9592614d70c1b55bf7
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
02c4004b52be88a04a7372577d56da0f9ed3a7fe
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7a261dff58bc9581317c400b5c0fa4f7ae371fda
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ae9df1bcc169a5b03adea54c8c19ca9bd902e44f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ff0b6c231b7a1a416688346fdd299a3d6cfb5b64
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0e59fedb28df646930c5aff945159b64d7a52260
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
920e86e465fc9db8b0c21b684b42456179308cfd
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8778a44d6323c1066237043a89ab2f36696916b1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e706972942e2c342e4a37baf5e2596f11e8a0e94
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2a10c8d9110d7b1c7f526f3352648c6b19ba2c52
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
51d1031c36c0f2b3ee1e0d14b56228a559144153
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0f3f1e439a040068b741d77777766722e4420ad6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cd53876fefaa370c31466b0f615e9ad026541a27
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
02d546ba3c553c74ff1a99ecc166a6ff9c501ba8
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
59c81e30e2f64f5e8c1db78c4860c51850dfb0bd
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
06d0e42e6cd70aae860f164c27d16bdfdfcdc496
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ae109f6248e00a1952f706d6941ff930ad4466e1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5a67c7c58d8caf24969093e6423b7f0b43df2f6a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
de45b3f200602b98cde70debe7f656bef0bb5fa2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9108a1f6776f7211f5cd27e80b7b5a6e98116b01
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
a22029c7147b83e4fbced16add744903245d1147
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ca6ea22e9b6c47df1db85e9af80f80431c3ea19e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
110bc36637569f7e9d191d21ac8600a8667cfc94
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
eee0dbb29048a60ee2c85ebcb9abb1750046c0bf
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
19e301275f23056e3c46ab296c87cf6e16fbe68f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4b03c23ad60e678c1d1a85df815fb6cd8d14ca67
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c400bf727cbc10198d3f52c29849d18660050b0c
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2acc5c10a303d6ae7a28c2959432aef98ae29016
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
6c03e2dc6390ccb3dbe714889706fcad2f08f4c5
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
2bf2c6a691ad9f2cf68363123419909cebbb308a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5301df36454fcf22081108e25199f29904cadc79
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fafe3dc7a63c12fbb45aa076c90d6a9e7f77e5c8
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e9935d107776339a4a48cf4e32195a763fbf8379
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8afe2647d7801172cc304f4a47d8aad9646d2985
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3b6de549bdf4f6486c39daa0ae8e4d4b7475b1f6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
06977fbea3c82c3d29e544203983dd3b49a632f1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9ce010463a93138d596c54c67b11cdb35fc8244a
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
eb9d5f0b70a1b84fa18af30eaf358cfa9e4b87ae
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
434400d882a20e12ea03855f4bd93451bd3362c6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
de714a23642a4d0baef342db6762a7f7a550d82c
Database specific 
{
    "versions": [
        {
            "introduced": "9.0.1"
        },
        {
            "fixed": "9.0.113"
        },
        {
            "introduced": "10.1.1"
        },
        {
            "fixed": "10.1.50"
        },
        {
            "introduced": "11.0.1"
        },
        {
            "fixed": "11.0.15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone16"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone17"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone18"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone19"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone20"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone21"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone22"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone23"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone24"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone25"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone26"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone27"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone16"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone17"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone18"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone19"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone20"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.1.0-milestone9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone16"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone17"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone18"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone19"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone20"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone21"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone22"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone23"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone24"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone25"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone26"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0.0-milestone9"
        }
    ]
}

Affected versions

10.*
10.1.0-M1
10.1.0-M10
10.1.0-M11
10.1.0-M12
10.1.0-M13
10.1.0-M14
10.1.0-M15
10.1.0-M16
10.1.0-M17
10.1.0-M18
10.1.0-M19
10.1.0-M2
10.1.0-M20
10.1.0-M3
10.1.0-M4
10.1.0-M5
10.1.0-M6
10.1.0-M7
10.1.0-M8
10.1.0-M9
11.*
11.0.0-M1
11.0.0-M10
11.0.0-M11
11.0.0-M12
11.0.0-M13
11.0.0-M14
11.0.0-M15
11.0.0-M16
11.0.0-M17
11.0.0-M18
11.0.0-M19
11.0.0-M2
11.0.0-M20
11.0.0-M21
11.0.0-M22
11.0.0-M23
11.0.0-M24
11.0.0-M25
11.0.0-M26
11.0.0-M3
11.0.0-M4
11.0.0-M5
11.0.0-M6
11.0.0-M7
11.0.0-M8
11.0.0-M9
9.*
9.0.0-M1
9.0.0-M10
9.0.0-M11
9.0.0-M12
9.0.0-M13
9.0.0-M14
9.0.0-M15
9.0.0-M16
9.0.0-M17
9.0.0-M18
9.0.0-M19
9.0.0-M2
9.0.0-M20
9.0.0-M21
9.0.0-M22
9.0.0-M23
9.0.0-M24
9.0.0-M25
9.0.0-M26
9.0.0-M27
9.0.0-M3
9.0.0-M4
9.0.0-M5
9.0.0-M6
9.0.0-M7
9.0.0-M8
9.0.0-M9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66614.json"