cve.bz

CVE-2023-26084

3.7 lowEPSS 0.4%

Low (3.7) in arm aarch64cryptolib. EPSS 0.4% chance of exploitation in the next 30 days.

The armv8_dec_aes_gcm_full() API of Arm AArch64cryptolib before 86065c6 fails to the verify the authentication tag of AES-GCM protected data, leading to a man-in-the-middle attack. This occurs because of an improperly initialized variable.

Severity

CVSS 3.1

3.7 low
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS
0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-31)
CWE
CWE-665
Published
Modified
Record from
the NVD, synced

Affected

References

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