PT-2025-41849 · Libxslt+3 · Libxslt+3

CVE-2025-11731

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Published

2025-07-23

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Updated

2026-09-01

CVSS v3.1

3.1

Low

VectorAV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions libxslt (affected versions not specified)
Description A flaw exists in the exsltFuncResultComp() function of libxslt, which processes EXSLT <func:result> elements during stylesheet parsing. Due to improper type handling, the function may incorrectly treat an XML document node as a regular XML element node, leading to type confusion. This issue can result in unexpected memory reads, application instability, or a denial of service.

Exploit

Fix

DoS

Type Confusion

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Weakness Enumeration

Related Identifiers

AZL-70550
AZL-70601
BDU:2026-02739
CVE-2025-11731
ECHO-C04A-8EBF-D378
OESA-2026-1724
OESA-2026-1725
OESA-2026-1726
OESA-2026-1727
OESA-2026-1728
OPENSUSE-SU-2025:15641-1
OPENSUSE-SU-2025:20050-1
OPENSUSE-SU-2026:11147-1
RHSA-2026:11015
SUSE-SU-2025:20892-1
SUSE-SU-2025:20897-1
SUSE-SU-2025:21008-1
SUSE-SU-2025:21031-1
SUSE-SU-2025:3743-1
SUSE-SU-2025:3778-1
SUSE-SU-2025:3875-1
SUSE-SU-2025_3743-1
SUSE-SU-2025_3778-1
SUSE-SU-2026:0603-1

Affected Products

Debian
Red Os
Suse
Libxslt