CVE-2026-6092 | When HAVE_ENCRYPT_THEN_MAC is configured, the implementation… | CVSS 2.1 LOW

Description

When HAVE_ENCRYPT_THEN_MAC is configured, the implementation could fall back to MAC-then-Encrypt rather than enforcing Encrypt-then-MAC.

CVE ID: CVE-2026-6092
State: PUBLISHED
Assigner: wolfSSL
Reserved: 2026-04-10 16:06 UTC
Published: 2026-06-25 21:06 UTC
Last updated: 2026-06-25 21:06 UTC
Primary CWE: CWE-757
CWE-757 Selection of Less-Secure Algorithm During Negotiatio…
Vendor / Product: wolfSSL / wolfSSL
Sources: cve.org · NVD

2.1 LOW CVSS 4.0

CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/U:Clear

Affected products (1)

Vendor	Product	Platform	Versions
wolfSSL	wolfSSL	—	5.2.0 ≤ 5.9.1

Weakness (CWE)

CWE	Source	Description
CWE-757	cna	CWE-757 Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')

CVSS scores (1)

Score	Severity	Version	Source	Vector
2.1	LOW	4.0	cna	CVSS:4.0/AV:A/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/U:Clear

References (2)