PatchTheCVEwalrus vulnerabilities and fixes
Recent CVEs affecting walrus, with upgrade or downgrade steps. 2 tracked.
walrus has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-05-19. Highest priority: CVE-2026-47308 (score 22/100).
- CVE-2026-47308 MEDIUM 5.5 DOWNGRADE NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue
- CVE-2026-47307 MEDIUM 5.5 DOWNGRADE NULL pointer dereference vulnerability in Samsung Open Source Walrus allows an attacker to cause a denial of s
FAQ
How do I fix walrus 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 walrus being exploited right now?
None of the tracked walrus CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which walrus CVE should I patch first?
CVE-2026-47308 currently ranks highest (22/100): NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue .