ROOT-APP-COMPOSER-CVE-2026-54133

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Source
https://root.io/security/ROOT-APP-COMPOSER-CVE-2026-54133
Import Source
https://api.root.io/external/osv/ROOT-APP-COMPOSER-CVE-2026-54133.json
JSON Data
https://api.osv.dev/v1/vulns/ROOT-APP-COMPOSER-CVE-2026-54133
Upstream
Published
2026-07-01T13:18:25Z
Modified
2026-07-01T18:45:05Z
Summary
CVE-2026-54133 in mtdowling/jmespath.php - Patched by Root
Details

Root has patched CVE-2026-54133 in the mtdowling/jmespath.php package for Root:Composer. Multiple fixed versions available.

Database specific 
{
    "distro": "composer",
    "distro_version": "",
    "severity": "CRITICAL",
    "source": "Root"
}

Affected packages

Root:Composer / mtdowling/jmespath.php

Package

Name
mtdowling/jmespath.php

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.8.0-p12007001+aikido

Database specific

all_fixed_versions 
[
    "2.8.0-p12007001+aikido"
]
root_patch_version 
""
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-COMPOSER-CVE-2026-54133.json"
total_fixed_versions 
1
upstream_version 
"2.8.0-p12007001+aikido"

Root:Composer / rootio-mtdowling/jmespath.php

Package

Name
rootio-mtdowling/jmespath.php

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.8.0-p12007001

Database specific

all_fixed_versions 
[
    "2.8.0-p12007001"
]
root_patch_version 
""
root_patched 
true
source 
"https://api.root.io/external/osv/ROOT-APP-COMPOSER-CVE-2026-54133.json"
total_fixed_versions 
1
upstream_version 
"2.8.0-p12007001"