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Highest advisory severityCritical 1 vendor · 1 advisory

CVE-2026-76468

CVE-2026-76468 is covered by the cisco-sa-hardening-meraki-os-drbEX9GH security bulletin. Not in the CISA KEV catalog. Critical advisory severity.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

NVD detail CVE.org

CVE-2026-76468 at a glance

CISA KEV
Not listed (catalog checked )
Highest advisory severity
Critical
Vendor advisories
1 from Cisco
VulniPulse record
Published · Updated

Is CVE-2026-76468 exploited?

No exploitation is reported in the sources VulniPulse tracks: CVE-2026-76468 is not in the CISA KEV catalog (checked ) and no tracked advisory for it reports exploitation. That is not proof the vulnerability cannot be exploited.

How do I fix CVE-2026-76468?

This CVE is tracked through a multi-CVE bulletin, so its fixed releases may differ from the bulletin-wide values below. Check the vendor source.

Vendor advisory comparison

Cisco

1 advisory
  • Advisory severityCritical9.6

    Critical [CVE-2026-76463 +6] Cisco Meraki Security Hardening Release: October 2026

    cisco-sa-hardening-meraki-os-drbEX9GHSource published Source updated

    This bulletin covers 7 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.

    As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching and streamline the disclosure process, Cisco has grouped these issues by their underlying vulnerability class — Common Weakness Enumeration (CWE) — and assigned a single Common Vulnerabilities and Exposures identifier (CVE ID) to each CWE grouping. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

    Affected products in this advisory
    • Meraki MV Firmware
    • Meraki MX Firmware
    • Meraki MR Wireless Access Points Software
    Source-reported affected versions
    • Scope: These vulnerabilities affect the following Cisco products, regardless of device configuration:
    • Release 32.2 (first fixed: 32.2.5 (late Oct 2026))
    • Release 33.1 (first fixed: 33.1.4 (mid-Nov 2026))
    • Release 26.1 (first fixed: 26.1.4)

    12 more entries in the full advisory.

    Source-reported fixed versions
    • 32.2.5 (late Oct 2026)
    • 33.1.4 (mid-Nov 2026)
    • 26.1.4
    • 30.7.3

    11 more entries in the full advisory.

    Mitigation guidance
    • Upgrade to the first fixed release for your train per the Fixed Releases table in this advisory.
    • Release 32.2: upgrade to 32.2.5 (late Oct 2026).
    • Release 33.1: upgrade to 33.1.4 (mid-Nov 2026).
    • Release 26.1: upgrade to 26.1.4.

    5 more entries in the full advisory.

    Workarounds
    • There are no workarounds that address these vulnerabilities.
    Full advisory and evidenceOpen source bulletin

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