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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-102486

Out-of-bounds Read in ntpsec

Description

Out-of-bounds read in NTS extension field parsing in NTPsec ntpd 1.1.4 through 1.2.5 allows a remote attacker to crash the daemon via an NTS Authenticator and Encrypted Extension Fields (AEEF) field with an oversized nonce length.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

NTPsec ntpsec

Default version status: unaffected

  • 1.1.4 to < 1.2.6affected

References