CVE•Published 2026-09-08•Modified 2026-09-10•0 articles on news•4 live references•NVD data
CVE-2026-49884
Vulnerability data via NVD (ingested)
CVSS v3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
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Description
In rw_mfc_handle_read_op of rw_mfc.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Timeline
Published 2026-09-08
Modified 2026-09-10
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-2026-49884Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-49884Censys host search filtered to this CVE id.
grep.app
CVE-2026-49884Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-49884GitHub code search for direct mentions.
Google dork
"CVE-2026-49884" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-49884 on GitHub.
We haven't classified any articles referencing CVE-2026-49884 yet. The external references above still apply.