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CVE-2026-66299 Apache Tomcat: DoS via WebSocket chat example
| Reporter | Title | Published | Views | Family All 9 |
|---|---|---|---|---|
 | CVE-2026-66299 | 28 Jul 202614:29 | – | attackerkb |
 | CVE-2026-66299 | 28 Jul 202614:29 | – | cve |
 | EUVD-2026-49855 | 28 Jul 202614:29 | – | euvd |
 | CVE-2026-66299 | 28 Jul 202615:17 | – | nvd |
 | PT-2026-65495 | 28 Jul 202600:00 | – | ptsecurity |
 | Fixed in Apache Tomcat 11.0.25 | 28 Jul 202614:29 | – | tomcat |
| Fixed in Apache Tomcat 9.0.121 | 28 Jul 202614:29 | – | tomcat |
| Fixed in Apache Tomcat 10.1.58 | 28 Jul 202614:29 | – | tomcat |
 | CVE-2026-66299 Apache Tomcat: DoS via WebSocket chat example | 28 Jul 202614:29 | – | vulnrichment |
[
{
"defaultStatus": "unaffected",
"product": "Apache Tomcat",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThanOrEqual": "11.0.24",
"status": "affected",
"version": "11.0.0-M20",
"versionType": "semver"
},
{
"lessThanOrEqual": "10.1.57",
"status": "affected",
"version": "10.1.24",
"versionType": "semver"
},
{
"lessThanOrEqual": "9.0.120",
"status": "affected",
"version": "9.0.89",
"versionType": "semver"
},
{
"lessThanOrEqual": "8.5.100",
"status": "unaffected",
"version": "0",
"versionType": "semver"
}
]
}
]| Source | Link |
|---|---|
| lists | www.lists.apache.org/thread/8owczcc1o8qw1rxmg9gvfk4w2jnh4l5k |
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28 Jul 2026 14:29Current