CVE-2026-32327
CVE-2026-32327: 2 tracked advisory records across Apache, Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityCritical9.1
Critical [CVE-2026-32327] bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the apr_xml_quote_elem function
CVE-2026-32327Source published Source updated
A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer which parses XML from untrusted sources and uses the apr_xml_quote_elem() function. Users are recommended to upgrade to version 1.6.4, which fixes this issue.
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- 1.6.3
- Source-reported fixed versions
- 1.6.4
- Mitigation guidance
- Users are recommended to upgrade to version 1.6.4, which fixes this issue.
Red Hat
1 advisory- Advisory severityMedium6.2
Medium [CVE-2026-32327] Denial of Service via XML stack recursion attack
CVE-2026-32327Source published
Denial of Service via XML stack recursion attack. Red Hat rates this moderate (CVSS 6.2). Weakness: CWE-776. Red Hat lists fixing advisory RHSA-2026:58474 with package apr-util-main-1.6.5-1.hum1.
- Related products — impact not confirmed
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- apr-util-main-1.6.5-1.hum1
- RHSA-2026:58474
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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