CVE-2026-6653

Mô tả

Tham khảo

• bugs.launchpad.net/ubuntu/+source/libxml2/+bug/2141260 · Exploit
• gitlab.gnome.org/GNOME/libxml2/-/work_items/1058 · Exploit

Lỗ hổng khác của libxml2

• CVE-2026-86144CAO 7.8In xinclude in libxml2 before 2.15.4, xmlXIncludeProcess and xmlXIncludeProcessTree do not propagate parseFlags. This has security relevance…
• CVE-2026-86143CAO 7.3In xmlIO in libxml2 before 2.15.4, an inconsistency in xmlOutputWriteCallback and xmlBufUse causes negative lengths to reach write callbacks…
• CVE-2026-86142CAO 7.8In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.
• CVE-2026-86141THẤP 3.3xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate…
• CVE-2026-86140CAO 7.8In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow.