CVE•Published 2026-09-05•Modified 2026-09-09•0 articles on news•4 live references•NVD data
CVE-2026-86141
Vulnerability data via NVD (ingested)
CVSS v3.1
2.9
LOW
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS percentile
2
Exploit Prediction Scoring System · top 98% of all CVEs
Weaknesses (CWE)
Description
xmlregexp in libxml2 before 2.15.4 has a NULL pointer dereference in xmlRegNewParserCtxt after a strdup failure, i.e., it does not calculate a string length after NULL checking.
Timeline
Published 2026-09-05
Modified 2026-09-09
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-86141Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-86141Censys host search filtered to this CVE id.
grep.app
CVE-2026-86141Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-86141GitHub code search for direct mentions.
Google dork
"CVE-2026-86141" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-86141 on GitHub.
We haven't classified any articles referencing CVE-2026-86141 yet. The external references above still apply.