update package framework vulnerabilities and fixes

Recent CVEs affecting update package framework, with upgrade or downgrade steps. 5 tracked.

Also searched as: updatepackageframework.

update package framework has 5 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 5. Most recent: 2026-09-16. Highest priority: CVE-2026-71179 (score 38/100).

• CVE-2026-86358 MEDIUM 6.5 UPGRADE Dell Update Package Framework, versions prior to 26.07.03, contains a Stack-based Buffer Overflow vulnerabilit
• CVE-2026-71179 HIGH 7.3 UPGRADE Dell Update Package Framework, versions prior to 26.07.03, contains an Improper Neutralization of Special Elem
• CVE-2026-71180 HIGH 8.2 UPGRADE Dell Update Package Framework, versions prior to 26.07.03, contains an Unchecked Return Value vulnerability
• CVE-2026-71181 LOW 3.0 UPGRADE Dell Update Package Framework, versions prior to 26.07.03, contains an Improper Link Resolution Before File Ac
• CVE-2026-71182 LOW 3.0 UPGRADE Dell Update Package Framework, versions prior to 26.07.03, contains an Improper Link Resolution Before File Ac

FAQ

How do I fix update package framework vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is update package framework being exploited right now?

None of the tracked update package framework CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which update package framework CVE should I patch first?

CVE-2026-71179 currently ranks highest (38/100): Dell Update Package Framework, versions prior to 26.07.03, contains an Improper Neutralization of Special Elem.

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