High
golang-1.24, golang-1.25 and 1 more products — security advisory
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
- Products
- golang-1.24, golang-1.25, golang-1.26
- Affected versions
- 1.24.13-2, 1.24.13-2~22.04.1, 1.24.13-2~22.04.2, 1.24.13-2~24.04.1, 1.24.2-1, 1.24.2-2, 1.24.4-1, 1.24.4-1ubuntu1, 1.24.4-1ubuntu1~22.04.1, 1.24.4-1ubuntu1~22.04.2, 1.24.4-1ubuntu1~24.04.1, 1.24.4-1ubuntu1~24.04.2, 1.24.9-1, 1.25.0-0ubuntu1, 1.25.14-1~ubuntu0.22.04.1, 1.25.14-1~ubuntu0.24.04.1, 1.25.14-1~ubuntu0.26.04.1, 1.25.7-2, 1.25.7-2~25.10.1, 1.26.0-1, 1.26.2-3, 1.26.4-1, 1.26.5-1, 1.26.6-2, 1.26.7-1, 1.26.8-1, 1.26.8-1~ubuntu0.22.04.2, 1.26.8-1~ubuntu0.24.04.2, 1.26.8-1~ubuntu0.26.04.2, 1.26.8-2, 1.26~rc3-2
- Fixed versions
- Not specified
- CVEs
- CVE-2026-25679
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:51 UTC · Revision 1
Source evidence
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
osv:UBUNTU-CVE-2026-25679
golang-1.24
Fixed versions: Not specified
golang-1.25
Fixed versions: Not specified
golang-1.26
Fixed versions: Not specified
golang-1.24
Fixed versions: Not specified
golang-1.25
Fixed versions: Not specified
golang-1.26
Fixed versions: Not specified
golang-1.24
Fixed versions: Not specified
golang-1.25
Fixed versions: Not specified
golang-1.26
Fixed versions: Not specified
golang-1.24
Fixed versions: Not specified
golang-1.25
Fixed versions: Not specified
golang-1.26
Fixed versions: Not specified
Complete source record
{
"id": "c11738f2043a73ee569bd2915069e817ac78526bba5b25aa186d06f7b2a20204",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-25679",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2026-25679",
"summary": "url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.",
"evidence": "osv:UBUNTU-CVE-2026-25679",
"products": [
{
"name": {
"value": "golang-1.24",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.24.4-1ubuntu1~22.04.1",
"evidence": "/affected/0/versions"
},
{
"value": "1.24.4-1ubuntu1~22.04.2",
"evidence": "/affected/0/versions"
},
{
"value": "1.24.13-2~22.04.1",
"evidence": "/affected/0/versions"
},
{
"value": "1.24.13-2~22.04.2",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
"prerequisites": [],
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{
"value": "1.25.14-1~ubuntu0.22.04.1",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
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"evidence": "/affected/2/package/name"
},
"prerequisites": [],
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"affected_versions": [
{
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"evidence": "/affected/2/versions"
}
]
},
{
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"evidence": "/affected/3/package/name"
},
"prerequisites": [],
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"affected_versions": [
{
"value": "1.24.4-1ubuntu1~24.04.1",
"evidence": "/affected/3/versions"
},
{
"value": "1.24.4-1ubuntu1~24.04.2",
"evidence": "/affected/3/versions"
},
{
"value": "1.24.13-2~24.04.1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
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"evidence": "/affected/4/package/name"
},
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{
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]
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{
"name": {
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},
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{
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"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "golang-1.24",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.24.2-1",
"evidence": "/affected/6/versions"
},
{
"value": "1.24.2-2",
"evidence": "/affected/6/versions"
},
{
"value": "1.24.4-1",
"evidence": "/affected/6/versions"
},
{
"value": "1.24.4-1ubuntu1",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "golang-1.25",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.25.0-0ubuntu1",
"evidence": "/affected/7/versions"
},
{
"value": "1.25.7-2~25.10.1",
"evidence": "/affected/7/versions"
}
]
},
{
"name": {
"value": "golang-1.26",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.26.0-1",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.2-3",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.4-1",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.5-1",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.6-2",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.7-1",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.8-1",
"evidence": "/affected/8/versions"
},
{
"value": "1.26.8-2",
"evidence": "/affected/8/versions"
}
]
},
{
"name": {
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"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.24.4-1ubuntu1",
"evidence": "/affected/9/versions"
},
{
"value": "1.24.9-1",
"evidence": "/affected/9/versions"
},
{
"value": "1.24.13-2",
"evidence": "/affected/9/versions"
}
]
},
{
"name": {
"value": "golang-1.25",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.25.0-0ubuntu1",
"evidence": "/affected/10/versions"
},
{
"value": "1.25.7-2",
"evidence": "/affected/10/versions"
},
{
"value": "1.25.14-1~ubuntu0.26.04.1",
"evidence": "/affected/10/versions"
}
]
},
{
"name": {
"value": "golang-1.26",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.26~rc3-2",
"evidence": "/affected/11/versions"
},
{
"value": "1.26.0-1",
"evidence": "/affected/11/versions"
},
{
"value": "1.26.8-1~ubuntu0.26.04.2",
"evidence": "/affected/11/versions"
}
]
}
],
"severity": "high",
"structured": {
"id": "UBUNTU-CVE-2026-25679",
"aliases": [
"UBUNTU-CVE-2026-25679"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
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"purl": "pkg:deb/ubuntu/golang-1.24?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
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"1.24.4-1ubuntu1~22.04.2",
"1.24.13-2~22.04.1",
"1.24.13-2~22.04.2"
],
"database_specific": {
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},
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},
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},
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},
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"1.24.4-1",
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],
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},
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"1.25.7-2~25.10.1"
],
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"purl": "pkg:deb/ubuntu/golang-1.26?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
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"1.26.2-3",
"1.26.4-1",
"1.26.5-1",
"1.26.6-2",
"1.26.7-1",
"1.26.8-1",
"1.26.8-2"
],
"database_specific": {
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},
"ecosystem_specific": {
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},
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{
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},
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},
{
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],
"package": {
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"purl": "pkg:deb/ubuntu/golang-1.26?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"1.26~rc3-2",
"1.26.0-1",
"1.26.8-1~ubuntu0.26.04.2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-25679.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "golang-1.26",
"binary_version": "1.26.8-1~ubuntu0.26.04.2"
},
{
"binary_name": "golang-1.26-go",
"binary_version": "1.26.8-1~ubuntu0.26.04.2"
},
{
"binary_name": "golang-1.26-src",
"binary_version": "1.26.8-1~ubuntu0.26.04.2"
}
]
}
}
],
"modified": "2026-10-17T12:56:13.160619428Z",
"provider": "osv",
"upstream": [
"CVE-2026-25679"
],
"references": [
"https://ubuntu.com/security/CVE-2026-25679",
"https://www.cve.org/CVERecord?id=CVE-2026-25679",
"https://github.com/golang/go/issues/77578",
"https://go.dev/cl/752180",
"https://go.dev/issue/77578",
"https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
"https://pkg.go.dev/vuln/GO-2026-4601"
]
},
"related_cves": [
{
"value": "CVE-2026-25679",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 354963,
"published_at": "2026-03-06T22:16:00+00:00"
}