Cisco Event Response Page
Cisco Event Response: September 2023 Semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication
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Cisco released its semiannual Cisco IOS and IOS XE Software Security Advisory Bundled Publication on September 27, 2023. In direct response to customer feedback, Cisco releases bundles of Cisco IOS and IOS XE Software Security Advisories on the fourth Wednesday of the month in March and September of each calendar year.
The September 27, 2023, release of the Cisco IOS and IOS XE Software Security Advisory Bundled Publication includes eight Cisco Security Advisories that describe eight vulnerabilities in Cisco IOS Software and Cisco IOS XE Software. Cisco has released software updates that address these vulnerabilities.
October 2, 2023, update: Cisco IOS XE Software SMUs may be available for some advisories in this bundle.
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The following table identifies Cisco Security content that is associated with this bundled publication:
Related Resources
Cisco Security Vulnerability Policy
MITRE Common Vulnerabilities and Exposures
Common Vulnerability Scoring System and the Security Impact Rating
Common Vulnerability Scoring System Q & A