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CVE-2026-53727 css_parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file`

🗓️ 17 Jul 2026 20:30:37Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

CssParser SSRF and local file disclosure via read_remote_file with redirects; fixed in 3.0.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-53727
17 Jul 202620:30
attackerkb
circl
Circl
CVE-2026-53727
9 Jul 202614:35
circl
cve
CVE
CVE-2026-53727
17 Jul 202620:30
cve
debiancve
Debian CVE
CVE-2026-53727
17 Jul 202620:30
debiancve
euvd
EUVD
EUVD-2026-45324
17 Jul 202620:30
euvd
github
Github Security Blog
Ruby CSS Parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file`
9 Jul 202613:43
github
nvd
NVD
CVE-2026-53727
17 Jul 202621:17
nvd
osv
OSV
DEBIAN-CVE-2026-53727
17 Jul 202621:17
osv
osv
OSV
GHSA-9PMC-P236-855H Ruby CSS Parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file`
9 Jul 202613:43
osv
osv
OSV
UBUNTU-CVE-2026-53727
17 Jul 202621:17
osv
Rows per page
[
  {
    "vendor": "premailer",
    "product": "css_parser",
    "versions": [
      {
        "version": "< 3.0.0",
        "status": "affected"
      }
    ]
  }
]

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