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CVE-2022-49043 is a use-after-free vulnerability in libxml2's xmlXIncludeAddNode function in xinclude.c, affecting releases before 2.11.0. The flaw is associated with improper handling of memory-allocation failure conditions during XInclude processing, leaving application state susceptible to use-after-free behavior.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
31 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The advisory lists this CVE but provides no vulnerability description.
A vulnerability included in the OpenShift Container Platform 4.14.49 advisory; no further technical details are provided in this content.
A vulnerability included in the RHSA-2025:3301 CVE list; the advisory provides no technical description.
A vulnerability included in the advisory's CVE list; the supplied content does not describe its technical impact.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.