CVE-2026-86144 - libxml2 XInclude Improper Flag Propagation Vulnerability

CVE-2026-86144 - libxml2 XInclude Improper Flag Propagation Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Sat, 09/05/2026 - 07:30
CVE ID :CVE-2026-86144
Published : Sept. 5, 2026, 4:34 a.m. | 29 minutes ago
Description :In xinclude in libxml2 before 2.15.4, xmlXIncludeProcess and xmlXIncludeProcessTree do not propagate parseFlags. This has security relevance for, for example, the XML_PARSE_NONET flag, if (without it) a custom resource loader accesses the internet and triggers XML external entity injection, SSRF, or a denial of service (e.g., for an attacker-controlled internet resource that is intentionally slow).
Severity: 5.6 | MEDIUM
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