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CVE-2026-45623 PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-45623 | 27 Jul 202617:23 | – | attackerkb |
 | CVE-2026-45623 | 23 Jul 202616:35 | – | circl |
 | CVE-2026-45623 | 27 Jul 202617:23 | – | cve |
 | EUVD-2026-49376 | 27 Jul 202617:23 | – | euvd |
 | PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments | 23 Jul 202615:06 | – | github |
 | CVE-2026-45623 | 27 Jul 202618:16 | – | nvd |
 | GHSA-6G55-P6WH-862Q PostCSS: Arbitrary file read and information disclosure via attacker-controlled sourceMappingURL in CSS comments | 23 Jul 202615:06 | – | osv |
| MINI-98R2-VHF5-44PP | 24 Jul 202613:39 | – | osv |
| MINI-MG84-RWC9-42MJ | 24 Jul 202613:39 | – | osv |
| MINI-V7F6-9845-6J55 | 24 Jul 202613:51 | – | osv |
10
[
{
"vendor": "postcss",
"product": "postcss",
"versions": [
{
"version": "< 8.5.12",
"status": "affected"
}
]
}
]Data
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27 Jul 2026 17:23Current
CVSS 3.17.5