CVE-2026-6092
Encrypt-then-MAC could fall back to MAC-then-Encrypt when HAVE_ENCRYPT_THEN_MAC is configured
Description
When HAVE_ENCRYPT_THEN_MAC is configured, the implementation could fall back to MAC-then-Encrypt rather than enforcing Encrypt-then-MAC.
INFO
Published Date :
June 25, 2026, 9:06 p.m.
Last Modified :
June 25, 2026, 9:06 p.m.
Remotely Exploit :
No
Source :
wolfSSL
Affected Products
The following products are affected by CVE-2026-6092
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | LOW | 50d2cd11-d01a-48ed-9441-5bfce9d63b27 |
Solution
- Verify HAVE_ENCRYPT_THEN_MAC configuration.
- Ensure Encrypt-then-MAC is strictly enforced.
- Update or patch the affected component.
- Test cryptographic implementation details.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-6092 vulnerability anywhere in the article.