PT-2026-52586

CVE-2026-6678

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Published

2026-06-25

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Updated

2026-07-14

Description by

CVSS 3.1
5.3
Medium
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions The product name cannot be determined (affected versions not specified)
Description An integer underflow occurs in the wc PKCS7 DecryptOri() function when processing specially crafted Other Recipient Info. This leads to incorrect length handling during the decryption process.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Researchers
Vendors
Affected products
Related identifiers
JLSEC-2026-752
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