{"id":"AZL-77894","summary":"CVE-2026-2443 affecting package libsoup 3.0.4-12","details":"A flaw was identified in libsoup, a widely used HTTP library in GNOME-based systems. When processing specially crafted HTTP Range headers, the library may improperly validate requested byte ranges. In certain build configurations, this could allow a remote attacker to access portions of server memory beyond the intended response. Exploitation requires a vulnerable configuration and access to a server using the embedded SoupServer component.","modified":"2026-04-21T04:34:20.910702Z","published":"2026-02-13T12:16:09Z","upstream":["CVE-2026-2443"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-2443"}],"affected":[{"package":{"name":"libsoup","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/libsoup"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.4-12"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-77894.json"}}],"schema_version":"1.7.5"}