PatchTheCVEswupdate vulnerabilities and fixes
Recent CVEs affecting swupdate, with upgrade or downgrade steps. 1 tracked.
swupdate has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-04-23. Highest priority: CVE-2026-28525 (score 35/100).
- CVE-2026-28525 MEDIUM 6.8 UPGRADE SWUpdate contains an integer underflow vulnerability in the multipart upload parser in mongoose_multipart.c th
FAQ
How do I fix swupdate 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 swupdate being exploited right now?
None of the tracked swupdate CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which swupdate CVE should I patch first?
CVE-2026-28525 currently ranks highest (35/100): SWUpdate contains an integer underflow vulnerability in the multipart upload parser in mongoose_multipart.c th.