CVE-2026-81721Published
openssl_encrypt before 1.4.9 Denial of Service via KDF
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-81721 · Microsoft / collected KEV context
cve-program · CVE-2026-81721
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.