UnratedFix available
Fix CVE(s): CVE-2026-61642
Type: advisorySources: OSV
* SECURITY UPDATE: HTTP request smuggling via Transfer-Encoding: identity - debian/patches/CVE-2026-61642.patch: reject bare identity coding - CVE-2026-61642
- Products
- squid, squid-cgi, squid-common, squid-purge, squidclient
- Affected versions
- Not specified
- Fixed versions
- 4.10-1ubuntu1.13+tuxcare.els6
- CVEs
- CVE-2026-61642
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:45 UTC · Revision 1
Source evidence
* SECURITY UPDATE: HTTP request smuggling via Transfer-Encoding: identity - debian/patches/CVE-2026-61642.patch: reject bare identity coding - CVE-2026-61642
osv:CLSA-2026-1792505835
squid
Fixed versions: 4.10-1ubuntu1.13+tuxcare.els6
squid-cgi
Fixed versions: 4.10-1ubuntu1.13+tuxcare.els6
squid-common
Fixed versions: 4.10-1ubuntu1.13+tuxcare.els6
squid-purge
Fixed versions: 4.10-1ubuntu1.13+tuxcare.els6
squidclient
Fixed versions: 4.10-1ubuntu1.13+tuxcare.els6
Complete source record
{
"id": "ab03b7df04adb80c5cc58192e0d8ded62edbfcc15765666f995c3847334c966a",
"url": "https://osv.dev/vulnerability/CLSA-2026-1792505835",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix CVE(s): CVE-2026-61642",
"summary": "* SECURITY UPDATE: HTTP request smuggling via Transfer-Encoding: identity - debian/patches/CVE-2026-61642.patch: reject bare identity coding - CVE-2026-61642",
"evidence": "osv:CLSA-2026-1792505835",
"products": [
{
"name": {
"value": "squid",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.10-1ubuntu1.13+tuxcare.els6",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "squid-cgi",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.10-1ubuntu1.13+tuxcare.els6",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "squid-common",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.10-1ubuntu1.13+tuxcare.els6",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "squid-purge",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.10-1ubuntu1.13+tuxcare.els6",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "squidclient",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.10-1ubuntu1.13+tuxcare.els6",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1792505835",
"aliases": [
"CLSA-2026-1792505835"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.10-1ubuntu1.13+tuxcare.els6"
}
]
}
],
"package": {
"name": "squid",
"purl": "pkg:deb/tuxcare/squid?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1792505835.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.10-1ubuntu1.13+tuxcare.els6"
}
]
}
],
"package": {
"name": "squid-cgi",
"purl": "pkg:deb/tuxcare/squid-cgi?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1792505835.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.10-1ubuntu1.13+tuxcare.els6"
}
]
}
],
"package": {
"name": "squid-common",
"purl": "pkg:deb/tuxcare/squid-common?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1792505835.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.10-1ubuntu1.13+tuxcare.els6"
}
]
}
],
"package": {
"name": "squid-purge",
"purl": "pkg:deb/tuxcare/squid-purge?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1792505835.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.10-1ubuntu1.13+tuxcare.els6"
}
]
}
],
"package": {
"name": "squidclient",
"purl": "pkg:deb/tuxcare/squidclient?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu20.04els/CLSA-2026-1792505835.json"
}
}
],
"modified": "2026-10-26T09:32:06.363207347Z",
"provider": "osv",
"upstream": [
"CVE-2026-61642"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu20.04els/CLSA-2026-1792505835.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-61642"
]
},
"related_cves": [
{
"value": "CVE-2026-61642",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449723,
"published_at": "2026-10-20T14:17:25+00:00"
}