CVE-2026-40955 in Secure Access

Riassunto

di MITRE • 15/07/2026

CVE-2026-40955 is an integer underflow vulnerability in the traffic parsing function of Secure Access clients prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against their client.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsabile: Absolute
• Prenotare: 16/04/2026
• Divulgazione: 15/07/2026
• Moderazione: accettato
• Voce: VDB-379392
• CPE: pronto
• CWE: CWE-191 (confermato)
• CVSS: 5.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-40955
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40955
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-40955/