CVE•Published 2026-05-18•Modified 2026-05-18•0 articles on news•6 live references•NVD data
CVE-2026-32848
Vulnerability data via NVD (ingested)
CVSS v3.1
4.7
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
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Weaknesses (CWE)
Description
NetBSD prior to commit ec8451e contains a race condition vulnerability in cryptodev_op() within the opencrypto subsystem that allows local attackers to trigger a double-free condition by concurrently issuing CIOCCRYPT operations on the same session identifier on SMP systems. Attackers can exploit mutable per-operation state embedded in the csession struct to corrupt kernel heap memory.
Timeline
Published 2026-05-18
Modified 2026-05-18
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-2026-32848Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-32848Censys host search filtered to this CVE id.
grep.app
CVE-2026-32848Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-32848GitHub code search for direct mentions.
Google dork
"CVE-2026-32848" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-32848 on GitHub.
We haven't classified any articles referencing CVE-2026-32848 yet. The external references above still apply.