UBUNTU-CVE-2026-64194

Net::DNS versions through 1.55 for Perl allow Denial of Service via de...

CVE-2026-64194

Net::DNS versions through 1.55 for Perl allow Denial of Service via deep DNS compression pointer chains. Net::DNS::DomainName::decode follows RFC 1035 compression pointers by recursing into itself with no depth limit. It is possible to construct a name which saturates the call stack at least with...

CVE-2026-64194

creationtimestamp| type| source ---|---|--- 2026-07-20 19:15:02+00:00| seen| https://bsky.app/profile/infosec.skyfleet.blue/post/3mr3ywlaqgx26...

CVE-2026-64194

Net::DNS new($wire). Remediation: upgrade to Net::DNS 1.56+ where this is fixed (per references to release candidate for 1.56). Monitor for updates and apply fixes in affected environments.