All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2026-6678
LOWpublished 2026-06-25 21:16 UTC · 3 days ago · modified 2026-06-27 20:37 UTC
1.0
CVSS / 10
// description
Integer underflow in wc_PKCS7_DecryptOri when handling crafted Other Recipient Info, leading to incorrect length handling during decryption.
// cvss 4.0 vector
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear
// weaknesses (CWE)
- CWE-191