CVE-2026-1536

MEDIUM

5.8

Description

A flaw was found in libsoup. An attacker who can control the input for the Content-Disposition header can inject CRLF (Carriage Return Line Feed) sequences into the header value. These sequences are then interpreted verbatim when the HTTP request or response is constructed, allowing arbitrary HTTP headers to be injected. This vulnerability can lead to HTTP header injection or HTTP response splitting without requiring authentication or user interaction.

Details CVE

Score CVSS v3.15.8

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/28/2026

Derniere modification3/25/2026

Sourcenvd

Observations honeypot0

Produits affectes

gnome:libsoupredhat:enterprise_linux

Faiblesses (CWE)

CWE-93

References

https://access.redhat.com/security/cve/CVE-2026-1536(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2433834(secalert@redhat.com)

https://gitlab.gnome.org/GNOME/libsoup/-/issues/486(secalert@redhat.com)

Correlations IOC

Aucune correlation enregistree

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