Bug 2477155 (CVE-2026-44665)
| Summary: | CVE-2026-44665 fast-xml-builder: fast-xml-builder: Attribute injection leading to information disclosure or content manipulation | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security <prodsec-ir-bot> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | abarbaro, abuckta, alizardo, caswilli, dkuc, dschmidt, erezende, fdeutsch, jchui, jhe, jlanda, kaycoth, kshier, ktsao, manissin, nboldt, oaljalju, orabin, oramraz, psrna, simaishi, smcdonal, smullick, stcannon, stirabos, teagle, thason, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in fast-xml-builder, a software component used to create XML documents from JSON data. This vulnerability allows a remote attacker to inject unauthorized attributes into the generated XML or HTML output. By crafting malicious input that includes quotes in attribute values without proper entity processing, an attacker can manipulate the structure of the output. This could lead to unintended information disclosure or alteration of how content is displayed.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
|
Description
OSIDB Bzimport
2026-05-13 17:01:26 UTC
|