Bitcoin Core Eases Security Patching as Many Nodes Run Outdated Software
Bitcoin Core approved a policy change on Oct. 22 that lets developers apply fixes for easily rediscovered bugs to all maintained release lines, with an advisory published alongside. A network snapshot from Oct. 18 found that 43.6% of self-reported Bitcoin Core peers were running release lines that had reached end of life. This is a network security story, so its direct effect on prices may be limited.
Why it matters
- Bitcoin Core can now backport fixes for easily rediscovered vulnerabilities to every maintained release line.
- Each fix will come with an advisory, so node operators should know about security issues sooner.
- The Oct. 18 snapshot showed 3,671 of 8,422 self-reported peers running end-of-life software.
What to watch next
Watch for the first security advisories and patched Bitcoin Core releases under the new policy, and any upgrade push toward supported versions.
