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GHSA-w9rp-wwm2-fwmr

Опубликовано: 25 июн. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 2.3
CVSS3: 9.8

Описание

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.

EPSS

Процентиль: 27%
0.00346
Низкий

2.3 Low

CVSS4

9.8 Critical

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVSS3: 9.8
ubuntu
около 1 месяца назад

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.

CVSS3: 9.8
nvd
около 1 месяца назад

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.

msrc
около 1 месяца назад

Use-after-free in PQC hybrid key-share handling

CVSS3: 9.8
debian
около 1 месяца назад

Use-after-free in PQC hybrid key-share handling. This is an incomplete ...

EPSS

Процентиль: 27%
0.00346
Низкий

2.3 Low

CVSS4

9.8 Critical

CVSS3

Дефекты

CWE-416