CVE-2026-56404

Description

References

• libexpat/libexpat#1249 · Patch

Autres vulnérabilités de libexpat

• CVE-2026-76957ÉLEVÉE 7.8libexpat before 2.8.4 lacks handler call depth tracking with custom encoding callbacks. Thus, a use-after-free can occur. NOTE: this is simi…
• CVE-2026-76956ÉLEVÉE 7.5In libexpat 2.8.2 and 2.8.3 before 2.8.4, misinterpretation of getentropy's return code leads to insufficient entropy, which results in bein…
• CVE-2026-66046ÉLEVÉE 7.5Expat through 2.8.3 contains a denial of service vulnerability caused by quadratic algorithmic complexity in the storeAtts() function in xml…
• CVE-2026-56412MOYENNE 5.9libexpat before 2.8.2 does not consider XML_TOK_DATA_CHARS in doCdataSection and thus lacks handler call depth tracking for various calls fr…
• CVE-2026-56411MOYENNE 6.9xmlwf in libexpat before 2.8.2 has an integer overflow in endDoctypeDecl via NOTATION declarations.