CVE-2026-6678
NoneCVSS
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EPSS
0.3%
Published
Jun 25, 2026
CISA due date
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The record
Integer underflow in wc_PKCS7_DecryptOri when handling crafted Other Recipient Info, leading to incorrect length handling during decryption.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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- CVE-2026-44235 rabbitmq-c is a C-language AMQP client library for RabbitMQ. CWE-191
- CVE-2026-81977 Acrobat Reader is affected by an Integer Underflow (Wrap or Wraparound) vulnerability… CWE-191
- CVE-2026-66767 SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated… CWE-191
- CVE-2026-18341 IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to corrupt… CWE-191
- CVE-2026-9624 A denial-of-service security issue exists within RSLinx® Classic. CWE-191
- CVE-2026-9622 A denial-of-service security issue exists within RSLinx® Classic. CWE-191
- CVE-2026-82480 A security flaw has been discovered in NASA cFS up to 7.0.1. CWE-191