CVE•Published 2026-10-27•Modified 2026-10-27•0 articles on news•3 live references•NVD data
CVE-2026-107146
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
The twofactor_gauthenticator plugin for Roundcube is vulnerable to session persistence after failed 2FA verification. Due to the lack of server-side session destruction, an attacker can ignore the logout redirect and keep the session alive. This may allow an attacker who obtains user's password to e.g. brute force the second-factor code. This issue was fixed in commit 4640889.
Timeline
Published 2026-10-27
Modified 2026-10-27
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-2026-107146Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-107146Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-107146Censys host search filtered to this CVE id.
grep.app
CVE-2026-107146Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-107146GitHub code search for direct mentions.
Google dork
"CVE-2026-107146" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-107146 on GitHub.
We haven't classified any articles referencing CVE-2026-107146 yet. The external references above still apply.