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Cisco Secure Email Secure/Multipurpose Internet Mail Extensions Ciphertext Decryption Vulnerabilities
Source: cisco / cisco-sa-esa-smime-disc-dzw4rEdY
— original advisory
Published: 2026-09-02
· Last updated: 2026-09-02
· Vendor severity: Medium
CVEs
Affected Products
| Product | Affected versions | Fixed version |
| Cisco Secure Email 13.0.0-392 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 13.0.5-007 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 13.5.1-277 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 13.5.4-038 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 14.0.0-698 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 14.2.0-620 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 14.2.1-020 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 14.3.0-032 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.0.0-104 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.0.1-030 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.0.3-002 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.0.5-016 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.5.0-048 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.5.1-055 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.5.2-018 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.5.3-022 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 15.5.4-012 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.0.0-050 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.0.0-054 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.0.1-017 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.0.2-112 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.0.3-044 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.0.4-016 |
Not specified by vendor |
Not specified by vendor |
| Cisco Secure Email 16.5.0-780 |
Not specified by vendor |
Not specified by vendor |