CVE-2026-42014 — Vulnerability intelligence
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Published:
- CVSS
- 6.6
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
A flaw was found in GnuTLS. The `gnutls_pkcs11_token_set_pin` function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path.