VULNRABLE / Vulnerability / CVE-2026-69247

CVE-2026-69247

UNKNOWN LOW cryptography OSV

Exploit verdict: No active-exploit signal

CVSS Score

—

Severity

UNKNOWN

EPSS

Source

OSV

Summary

cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing

What this means

CVE-2026-69247 is a unknown-severity vulnerability affecting cryptography. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published August 4, 2026.

View full advisory at OSV →