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CVE-2026-28348

🗓️ 05 Mar 2026 19:49:26Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 27 Views

CVE-2026-28348: lxml_html_clean strips backslashes in CSS checks, enabling XSS; fixed in 0.4.4.

Related
Packages
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-28348
5 Mar 202619:49
–attackerkb
bdu_fstec
BDU FSTEC
lxml_html_clean XSS
27 May 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-28348 vulnerabilities
10 Mar 202619:18
–cgr
circl
Circl
CVE-2026-28348
2 Mar 202608:20
–circl
cnnvd
CNNVD
lxml_html_clean security vulnerability
5 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-28348
5 Mar 202619:49
–cve
cvelist
Cvelist
CVE-2026-28348 lxml_html_clean: CSS @import Filter Bypass via Unicode Escapes
5 Mar 202619:49
–cvelist
debian
Debian
[SECURITY] [DLA 4799-1] lxml security update
28 Sep 202621:58
–debian
nessus
Tenable Nessus
Debian dla-4799 : python-lxml-doc - security update
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Fedora 42 : python-lxml-html-clean (2026-154efc6066)
12 Mar 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12alllxml4.9.2-1+deb12u1lxml_4.9.2-1+deb12u1_all.deb
Debian13alllxml5.2.0-1lxml_5.2.0-1_all.deb
Debian14alllxml5.2.0-1lxml_5.2.0-1_all.deb
Debian999alllxml5.2.0-1lxml_5.2.0-1_all.deb
Debian13alllxml-html-clean0.4.4-1~deb13u1lxml-html-clean_0.4.4-1~deb13u1_all.deb
Debian14alllxml-html-clean0.4.4-1lxml-html-clean_0.4.4-1_all.deb
Debian999alllxml-html-clean0.4.4-1lxml-html-clean_0.4.4-1_all.deb

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05 Mar 2026 19:49Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.1
EPSS0.00297
SSVC
27