Frequency
3
occurrences
First Seen
November 9, 2025
Last Seen
February 18, 2026
Related Threat Clusters
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Mageia 9 libxml2 Critical DoS Vulnerabilities Identified
Mageia 9 has been found to have multiple critical vulnerabilities in the libxml2 library, leading to denial of service (DoS) conditions. The issues include unbounded recursion, heap use after free, and various types of…
4 articles · Updated January 30, 2026 -
Multiple Vulnerabilities Discovered in XML Parsing Libraries
Two vulnerabilities have been reported in widely used XML parsing libraries. CVE-2024-50602 affects libexpat versions prior to 2.6.4, causing a crash in the XML_ResumeParser function. CVE-2024-34459 impacts xmllint from…
2 articles · Updated February 18, 2026 -
Multiple CVEs Affecting XML Libraries Published on February 18, 2026
Two new Common Vulnerabilities and Exposures (CVEs) were published on February 18, 2026. CVE-2022-49043 affects libxml2 versions before 2.11.0, introducing a use-after-free vulnerability, while CVE-2024-28757 in…
8 articles · Updated February 18, 2026
Recent Intelligence Reports
- CVE-2024-34459 An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over — Api.Msrc.Microsoft · February 18, 2026
- CVE-2025-6170 Libxml2: stack buffer overflow in xmllint interactive shell command handling — Api.Msrc.Microsoft · February 18, 2026
- Mageia 9: libxml2 Critical DoS Vulnerabilities MGASA-2025 — Linuxsecurity · November 9, 2025