CVE•Published 2026-10-11•Modified 2026-10-16•0 articles on news•4 live references•NVD data
CVE-2026-108721
Vulnerability data via NVD (ingested)
CVSS v3.1
5.3
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N
EPSS percentile
2
Exploit Prediction Scoring System · top 98% of all CVEs
Weaknesses (CWE)
Description
Open Computer Use through 1.0.0 on macOS contains an improper case sensitivity handling vulnerability that allows local MCP callers to bypass the password-manager denylist using case-variant bundle identifiers. Attackers, including prompt-injected model turns, can pass identifiers like com.1Password.1Password to get_app_state and action tools to read accessibility trees, capture screenshots, and drive unlocked password manager interfaces.
Timeline
Published 2026-10-11
Modified 2026-10-16
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).
Shodan · vuln tag0 hosts
vuln:CVE-2026-108721Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-108721Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-108721Censys host search filtered to this CVE id.
grep.app
CVE-2026-108721Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-108721GitHub code search for direct mentions.
Google dork
"CVE-2026-108721" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-108721 on GitHub.
We haven't classified any articles referencing CVE-2026-108721 yet. The external references above still apply.