CVE•Published 2026-10-20•Modified 2026-10-20•0 articles on news•4 live references•NVD data
CVE-2026-91041
Vulnerability data via NVD (ingested)
CVSS v3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Mounting an attacker-controlled FAT image with fault tolerance enabled causes an out-of-bounds heap write during log replay. The write is attacker-positioned and attacker-valued, and on a common embedded memory layout it reaches the FX_MEDIA driver callback, giving control of the instruction pointer.
Timeline
Published 2026-10-20
Modified 2026-10-20
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-2026-91041Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-91041Censys host search filtered to this CVE id.
grep.app
CVE-2026-91041Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-91041GitHub code search for direct mentions.
Google dork
"CVE-2026-91041" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-91041 on GitHub.
We haven't classified any articles referencing CVE-2026-91041 yet. The external references above still apply.