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[GHSA-563x-q5rq-57qp] Apache Tomcat has an HTTP Request/Response Smuggling vulnerability #7519

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[GHSA-563x-q5rq-57qp] Apache Tomcat has an HTTP Request/Response Smuggling vulnerability #7519

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72 changes: 66 additions & 6 deletions advisories/github-reviewed/2026/04/GHSA-563x-q5rq-57qp/GHSA-563x-q5rq-57qp.json
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
{
"schema_version": "1.4.0",
"id": "GHSA-563x-q5rq-57qp",
"modified": "2026-04-15T22:39:21Z",
"modified": "2026-04-15T22:39:22Z",
"published": "2026-04-09T21:31:29Z",
"aliases": [
"CVE-2026-24880"
Expand All @@ -18,7 +18,7 @@
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-tribes"
"name": "org.apache.tomcat:tomcat"
},
"ranges": [
{
Expand All @@ -37,7 +37,7 @@
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-tribes"
"name": "org.apache.tomcat:tomcat"
},
"ranges": [
{
Comment on lines 37 to 43
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Copilot AI Apr 28, 2026

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In this affected entry for the 10.1.x line, the fixed version is set such that 10.1.52 is treated as non-affected. That conflicts with the advisory text (affected through 10.1.52) and the security reference URL indicating the fix is in 10.1.53. Please update the fixed version accordingly (and keep the narrative/details consistent).

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Expand All @@ -56,7 +56,45 @@
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-tribes"
"name": "org.apache.tomcat:tomcat-coyote"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "7.0.0"
},
{
"fixed": "9.0.116"
}
]
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-coyote"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "10.1.0-M1"
},
{
"fixed": "10.1.52"
}
]
Comment on lines +84 to +90
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Copilot AI Apr 28, 2026

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For the 10.1.x range here, fixed: 10.1.52 makes 10.1.52 itself non-affected. That appears inconsistent with the advisory text (affected through 10.1.52) and the referenced Tomcat security page (fixed in 10.1.53). Please adjust the fixed version (and keep the narrative/details in sync).

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}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-coyote"
},
"ranges": [
{
Expand All @@ -80,6 +118,28 @@
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "11.0.0-M1"
},
{
"fixed": "11.0.20"
}
]
}
],
"database_specific": {
"last_known_affected_version_range": "<= 11.0.18"
}
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat.embed:tomcat-embed-core"
},
"ranges": [
{
"type": "ECOSYSTEM",
Expand All @@ -97,7 +157,7 @@
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat"
"name": "org.apache.tomcat.embed:tomcat-embed-core"
},
"ranges": [
{
Comment on lines 157 to 163
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Copilot AI Apr 28, 2026

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This affected entry for the 10.1.x line appears to mark 10.1.52 as fixed/non-affected, but the advisory text says versions through 10.1.52 are affected and the reference indicates the fix is in 10.1.53. Please update the fixed version to match the referenced fixed release and keep the narrative/details consistent.

Copilot uses AI. Check for mistakes.
Expand All @@ -116,7 +176,7 @@
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat"
"name": "org.apache.tomcat.embed:tomcat-embed-core"
},
"ranges": [
{
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