https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-05T23:13:05.390380+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-4235 CVE-2021-4235 — Denial of service in gopkg.in/yaml.v2 2026-10-05T23:13:05.680363+00:00

Affected: gopkg.in/yaml.v2, github.com/go-yaml/yaml

Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.

 https://vulnerability.circl.lu/vuln/usn-6287-1 USN-6287-1 — golang-yaml.v2 vulnerabilities 2026-10-05T23:13:05.680471+00:00

Affected: Ubuntu:Pro:16.04:LTS: golang-yaml.v2, Ubuntu:Pro:18.04:LTS: golang-yaml.v2, Ubuntu:20.04:LTS: golang-yaml.v2

Simon Ferquel discovered that the Go yaml package incorrectly handled certain YAML documents. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause the system to crash, resulting in a denial of service. (CVE-2021-4235)

It was discovered that the Go yaml package incorrectly handled certain large YAML documents. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to cause the system to crash, resulting in a denial of service. (CVE-2022-3064)