ROOT-APP-NPM-CVE-2026-41305

Source
https://root.io/security/ROOT-APP-NPM-CVE-2026-41305
Import Source
https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-41305.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-NPM-CVE-2026-41305
Upstream
Published
2026-09-10T04:56:44Z
Modified
2026-09-10T05:15:04Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
CVE-2026-41305 in postcss - Patched by Root
Details

Root has patched CVE-2026-41305 in the postcss package for Root:npm. Multiple fixed versions available.

Database specific
{
    "distro": "npm",
    "distro_version": "",
    "severity": "MEDIUM",
    "source": "Root"
}

Affected packages

Root:npm / postcss

Package

Name
postcss

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.5.8-aikido.2
Fixed
8.5.6-aikido.2
Fixed
8.5.3-aikido.3
Fixed
8.5.3-aikido.1
Fixed
8.5.9-aikido.1
Fixed
8.4.31-aikido.1
Fixed
5.2.18-aikido.3
Fixed
7.0.39-aikido.4
Fixed
8.5.6-aikido.3
Fixed
7.0.39-aikido.5
Fixed
8.5.8-aikido.3
Fixed
8.5.8-aikido.4
Fixed
8.4.31-aikido.2
Fixed
8.5.9-aikido.2
Fixed
7.0.39-aikido.6
Fixed
5.2.18-aikido.4
Fixed
8.5.3-aikido.2
Fixed
8.5.9-aikido.3
Fixed
8.5.6-aikido.4
Fixed
7.0.39-aikido.7
Fixed
8.5.8-aikido.5
Fixed
5.2.18-aikido.5
Fixed
8.5.6-aikido.5
Fixed
8.4.31-aikido.4

Database specific

all_fixed_versions
[
    "8.5.8-aikido.2",
    "8.5.6-aikido.2",
    "8.5.3-aikido.3",
    "8.5.3-aikido.1",
    "8.5.9-aikido.1",
    "8.4.31-aikido.1",
    "5.2.18-aikido.3",
    "7.0.39-aikido.4",
    "8.5.6-aikido.3",
    "7.0.39-aikido.5",
    "8.5.8-aikido.3",
    "8.5.8-aikido.4",
    "8.4.31-aikido.2",
    "8.5.9-aikido.2",
    "7.0.39-aikido.6",
    "5.2.18-aikido.4",
    "8.5.3-aikido.2",
    "8.5.9-aikido.3",
    "8.5.6-aikido.4",
    "7.0.39-aikido.7",
    "8.5.8-aikido.5",
    "5.2.18-aikido.5",
    "8.5.6-aikido.5",
    "8.4.31-aikido.4"
]
root_patch_version
"aikido.3"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-41305.json"
total_fixed_versions
24
upstream_version
"8.5.3"

Root:npm / @rootio/postcss

Package

Name
@rootio/postcss

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
8.5.6-root.io.2
Fixed
8.5.8-root.io.2
Fixed
8.5.6-root.io.1
Fixed
8.5.8-root.io.1
Fixed
8.5.9-root.io.1
Fixed
8.5.3-root.io.1
Fixed
8.5.3-root.io.3
Fixed
8.4.31-root.io.1
Fixed
5.2.18-root.io.3
Fixed
7.0.39-root.io.4
Fixed
8.5.6-root.io.3
Fixed
7.0.39-root.io.5
Fixed
8.5.8-root.io.3
Fixed
8.5.8-root.io.4
Fixed
8.4.31-root.io.2
Fixed
8.5.9-root.io.2
Fixed
7.0.39-root.io.6
Fixed
5.2.18-root.io.4
Fixed
8.5.3-root.io.2
Fixed
8.5.9-root.io.3
Fixed
8.5.6-root.io.4
Fixed
7.0.39-root.io.7
Fixed
8.5.8-root.io.5
Fixed
5.2.18-root.io.5
Fixed
8.5.6-root.io.5
Fixed
8.4.31-root.io.4

Database specific

all_fixed_versions
[
    "8.5.6-root.io.2",
    "8.5.8-root.io.2",
    "8.5.6-root.io.1",
    "8.5.8-root.io.1",
    "8.5.9-root.io.1",
    "8.5.3-root.io.1",
    "8.5.3-root.io.3",
    "8.4.31-root.io.1",
    "5.2.18-root.io.3",
    "7.0.39-root.io.4",
    "8.5.6-root.io.3",
    "7.0.39-root.io.5",
    "8.5.8-root.io.3",
    "8.5.8-root.io.4",
    "8.4.31-root.io.2",
    "8.5.9-root.io.2",
    "7.0.39-root.io.6",
    "5.2.18-root.io.4",
    "8.5.3-root.io.2",
    "8.5.9-root.io.3",
    "8.5.6-root.io.4",
    "7.0.39-root.io.7",
    "8.5.8-root.io.5",
    "5.2.18-root.io.5",
    "8.5.6-root.io.5",
    "8.4.31-root.io.4"
]
root_patch_version
"root.io.3"
root_patched
true
source
"https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-41305.json"
total_fixed_versions
26
upstream_version
"8.5.3"