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Weakness (CWE)

CWE-664: Improper Control of a Resource Through its Lifetime

Pillar Draft Mapping discouraged

The product does not maintain or incorrectly maintains control over a resource throughout its lifetime of creation, use, and release.

Source: MITRE CWE-664

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    CVE-2026-76408

    Improper Control of a Resource Through its Lifetime in Splunk SOAR

    As part of Cisco's ongoing commitment to proactive security and product quality, Cisco has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. …

    Splunk Splunk SOAR
  • Critical 9.8
    CVE-2026-76500

    Cisco Application Policy Infrastructure Controller Hardening Release: October 2026 - Improper Control of a Resource Through its Lifetime Vulnerabilities

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Application Policy Infrastructure Controller (APIC) engineering team has conducted a comprehensive internal security review. This review resulted in software hardening …

    Cisco Cisco Application Policy Infrastructure Controller (APIC) Network devices
  • Critical 9.8
    CVE-2026-20353

    Cisco Secure Email Gateway Security Hardening Release

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software ha…

    Cisco Cisco Secure Email Network devices
  • Critical 9.8
    CVE-2026-20274

    Cisco IOS XR Software Security Hardening Release: September 2026

    As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple int…

    Cisco Cisco IOS XR Software iOS Network devices
  • Critical 9.8
    CVE-2026-72041

    espintcp: use sk_msg_free_partial to fix partial send

    In the Linux kernel, the following vulnerability has been resolved: espintcp: use sk_msg_free_partial to fix partial send sk_msg_free_partial() ensures consistency of the skmsg at every iteration, without having to manually handle uncharges and offsets. This …

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu
  • Critical 9.8
    CVE-2022-27518 Exploited Public exploit

    Unauthenticated remote arbitrary code execution

    Unauthenticated remote arbitrary code execution

    Citrix Citrix Gateway, Citrix ADC Network devices
    KEV Dec 13, 2022