CVE-2026-7511
PKCS7_verify signer confusion allows forged signatures to be accepted
HIGH
7.5
CVSS Score
Published: June 25, 2026 at 09:32 PM UTC
Updated: June 27, 2026 at 08:07 PM UTC
1 product affected across 1 vendorwolfSSL
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Severity
HIGH7.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-347
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