CVE-2026-7511 (GCVE-0-2026-7511)

Vulnerability from cvelistv5 – Published: 2026-06-25 21:32 – Updated: 2026-06-26 10:37
VLAI
Title
PKCS7_verify signer confusion allows forged signatures to be accepted
Summary
PKCS7_verify signer confusion allows forged signatures, where the signer associated with a signature is not correctly bound, permitting a forged signature to be accepted.
Severity
5.9 (Medium)
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-26 10:36 UTC
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Assigner
wolfSSL CNA under the icscert root
CNA scorecard B 80/100 over 52 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
wolfSSL wolfSSL Affected: 3.15.5 , ≤ 5.9.1 (semver)
guessed Create a notification for this product.
Credits
Nicholas Carlini from Anthropic
Show details on NVD website
To clipboard 

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