Vulnerabilities present in Cisco networking products

🗓️ 09 Oct 2026 08:00:34Reported by NCSCType

ncsc🔗 advisories.ncsc.nl👁 10 Views

Incorrect access control and buffer management errors in Cisco IOS XE.

Reporter	Title	Published	Views	Family All 64
BDU FSTEC	The vulnerability of Cisco Meraki network device’s microprogramming software, related to deficiencies in access control, allows intruders to compromise the confidentiality, integrity, and accessibility of protected information.	12 Oct 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of Cisco Meraki network device’s microprogramming software lies in the fact that data is written beyond the buffer in memory, allowing attackers to compromise the confidentiality, integrity, and accessibility of the protected information.	12 Oct 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of Cisco Meraki network device’s microprogramming software, related to incorrect calculations, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.	12 Oct 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of Cisco Meraki network device’s microprogramming software, related to the implementation of incorrect control flow, allows attackers to compromise the accessibility of protected information.	12 Oct 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of Cisco Meraki network device software-related microprograms, due to the lack of measures to neutralize specific elements, allows intruders to compromise the confidentiality, integrity, and accessibility of protected information.	12 Oct 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of Cisco Meraki network device’s microprogramming software, related to insufficient validation of input data, allows attackers to compromise the integrity and accessibility of protected information.	12 Oct 202600:00	–	bdu_fstec
BDU FSTEC	The vulnerability of Cisco Meraki network device’s microprogramming software, related to insufficient resource control during its existence, allows attackers to compromise the accessibility of protected information.	12 Oct 202600:00	–	bdu_fstec
Circl	CVE-2026-76463	7 Oct 202619:47	–	circl
Circl	CVE-2026-76464	7 Oct 202618:08	–	circl
Circl	CVE-2026-76467	7 Oct 202619:16	–	circl

Source	Link
sec	www.sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-iosxe-V8NMuMZJ
sec	www.sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-hardening-meraki-os-drbEX9GH

09 Oct 2026 08:00Current

7.5High risk

Vulners AI Score7.5

CVSS 3.19.6

EPSS0.00252

SSVC

Cisco IOS XE access control buffer management resource control input validation