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CVE-2026-3632

🗓️ 17 Mar 2026 09:44:19Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 25 Views

Flaw in libsoup permits header injection via hostname validation, enabling smuggling and server-side request forgery; low impact.

Related
Packages
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-3632
17 Mar 202609:44
–attackerkb
avleonov
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March Linux Patch Wednesday
30 Mar 202620:00
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bdu_fstec
BDU FSTEC
LibSoup SSRF
10 Apr 202600:00
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cnnvd
CNNVD
libsoup security vulnerabilities
17 Mar 202600:00
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cve
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CVE-2026-3632
17 Mar 202609:44
–cve
cvelist
Cvelist
CVE-2026-3632 Libsoup: libsoup: http smuggling and server-side request forgery via malformed hostnames
17 Mar 202609:44
–cvelist
euvd
EUVD
EUVD-2026-12559
17 Mar 202612:30
–euvd
mend
Mend
CVE-2026-3632
17 Mar 202609:44
–mend
mscve
Microsoft CVE
Libsoup: libsoup: http smuggling and server-side request forgery via malformed hostnames
21 Mar 202608:02
–mscve
nvd
NVD
CVE-2026-3632
17 Mar 202610:16
–nvd
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12alllibsoup2.42.74.3-1+deb12u1libsoup2.4_2.74.3-1+deb12u1_all.deb
Debian13alllibsoup2.42.74.3-10.1libsoup2.4_2.74.3-10.1_all.deb
Debian12alllibsoup33.2.3-0+deb12u2libsoup3_3.2.3-0+deb12u2_all.deb
Debian13alllibsoup33.6.5-3libsoup3_3.6.5-3_all.deb
Debian14alllibsoup33.8.0-3libsoup3_3.8.0-3_all.deb
Debian999alllibsoup33.8.0-3libsoup3_3.8.0-3_all.deb

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17 Mar 2026 09:44Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.13.9 - 5.5
EPSS0.00363
SSVC
25