UnratedFix available
squid: Fix of 2 CVEs
Type: advisorySources: OSV
- CVE-2026-47729: fix out-of-bounds read in the FTP gateway directory listing parser that could disclose memory from unrelated transactions - CVE-2026-50012: fix heap buffer overflow in cache digest reply handling when the on-the-wire payload exceeds the advertised mask size
- Products
- squid
- Affected versions
- Not specified
- Fixed versions
- 7:5.5-5.el9_2.1.tuxcare.els14
- CVEs
- CVE-2026-47729, CVE-2026-50012
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 10:42 UTC · Revision 1
Source evidence
- CVE-2026-47729: fix out-of-bounds read in the FTP gateway directory listing parser that could disclose memory from unrelated transactions - CVE-2026-50012: fix heap buffer overflow in cache digest reply handling when the on-the-wire payload exceeds the advertised mask size
osv:CLSA-2026-1785147682
squid
Fixed versions: 7:5.5-5.el9_2.1.tuxcare.els14
Complete source record
{
"id": "d1c0263a18f7a557ee94a973676a5bb68111f197d6a145bc45d6ffb9a2081e97",
"url": "https://osv.dev/vulnerability/CLSA-2026-1785147682",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "squid: Fix of 2 CVEs",
"summary": "- CVE-2026-47729: fix out-of-bounds read in the FTP gateway directory listing parser that could disclose memory from unrelated transactions - CVE-2026-50012: fix heap buffer overflow in cache digest reply handling when the on-the-wire payload exceeds the advertised mask size",
"evidence": "osv:CLSA-2026-1785147682",
"products": [
{
"name": {
"value": "squid",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "7:5.5-5.el9_2.1.tuxcare.els14",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1785147682",
"aliases": [
"CLSA-2026-1785147682"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "7:5.5-5.el9_2.1.tuxcare.els14"
}
]
}
],
"package": {
"name": "squid",
"purl": "pkg:rpm/tuxcare/squid?distro=almalinux-9.2",
"ecosystem": "TuxCare:AlmaLinux:9.2"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1785147682.json"
}
}
],
"modified": "2026-10-26T09:30:29.493576432Z",
"provider": "osv",
"upstream": [
"CVE-2026-47729",
"CVE-2026-50012"
],
"references": [
"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1785147682.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-47729",
"https://nvd.nist.gov/vuln/detail/CVE-2026-50012"
]
},
"related_cves": [
{
"value": "CVE-2026-47729",
"evidence": "/upstream"
},
{
"value": "CVE-2026-50012",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 447078,
"published_at": "2026-07-27T10:21:36+00:00"
}