Known vulnerabilities in Cisco NX-OS Software 10.5(3o)

Version: 10.5(3o)
Software CPE: cpe:2.3:h:cisco_systems:cisco_nx-os:*:*:*:*:*:*:*:*
Total vulnerabilities: 8
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 10

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Cisco NX-OS Software version 10.5(3o) Cisco NX-OS Software 10.5(3o) is affected by 8 vulnerabilities: 1 critical, 4 high, 2 medium, 1 low Critical High Medium Low

Vulnerabilities (8)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU154019 - Heap-based Buffer Overflow
CVE-2026-76471
CWE-122 Critical
No
No
10.3(10), 10.4(8), 10.5(6), 10.6(4) 09.10.2026 SB2026100901
SB2026100902
#VU154016 - Out-of-bounds read
CVE-2026-76457
CWE-125 High
No
No
8.4(14), 9.4(5a), 10.3(10), 10.4(8), 10.5(6), 10.6(4), 16.0(9h), 16.1(6g), 16.2(3g) 08.10.2026 SB2026100865
SB2026100901
#VU154017 - Improper Check or Handling of Exceptional Conditions
CVE-2026-76458
CWE-703 High
No
No
8.4(14), 9.4(5a), 10.3(10), 10.4(8), 10.5(6), 10.6(4), 16.0(9h), 16.1(6g), 16.2(3g) 08.10.2026 SB2026100865
SB2026100901
#VU154018 - Stack-based buffer overflow
CVE-2026-76459
CWE-121 Medium
No
No
8.4(14), 9.4(5a), 10.3(10), 10.4(8), 10.5(6), 10.6(4), 16.0(9h), 16.1(6g), 16.2(3g) 08.10.2026 SB2026100865
SB2026100901
#VU154013 - Command injection
CVE-2026-76453
CWE-77 Medium
No
No
8.4(14), 9.4(5a), 10.3(10), 10.4(8), 10.5(6), 10.6(4), 16.0(9h), 16.1(6g), 16.2(3g) 08.10.2026 SB2026100865
SB2026100901
#VU154014 - Improper Access Control
CVE-2026-76455
CWE-284 High
No
No
8.4(14), 9.4(5a), 10.3(10), 10.4(8), 10.5(6), 10.6(4), 16.0(9h), 16.1(6g), 16.2(3g) 08.10.2026 SB2026100865
SB2026100901
#VU154015 - Improper input validation
CVE-2026-76456
CWE-20 High
No
No
8.4(14), 9.4(5a), 10.3(10), 10.4(8), 10.5(6), 10.6(4), 16.0(9h), 16.1(6g), 16.2(3g) 08.10.2026 SB2026100865
SB2026100901
#VU154012 - Improper isolation or compartmentalization
CVE-2026-20032
CWE-653 Low
No
No
10.3(10), 10.4(8), 10.5(6), 10.6(4) 08.10.2026 SB2026100865