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CVE-2026-49208: ux-live-component: Format-less date LiveProps parsed with the permissive DateTime constructor

medium Affects symfony/ux-live-component. Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

ux-live-component: Format-less date LiveProps parsed with the permissive DateTime constructor

Package
symfony/ux-live-component Composer
Affected versions
>=2.8.0 and <2.36.0 or >=3.0.0 and <3.1.0
Fixed in
2.36.0, 3.1.0
Severity
medium
Exploitation
not on CISA KEV · EPSS 0% (35.4th percentile)
Published
2026-06-19
Source
osv.dev

References

CWE-20
NVD recordsymfony/ux-live-component advisories

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