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CVE-2026-52686

Опубликовано: 23 июл. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 3.7

Описание

The issue is a DNSSEC validation bypass where wildcard expansion proofs (NSEC/NSEC3 records) are accepted without signature validation when the wildcard answer is a CNAME or DNAME record.

РелизСтатусПримечание
devel

needs-triage

esm-apps-legacy/xenial

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/resolute

needs-triage

jammy

needs-triage

noble

needs-triage

resolute

needs-triage

Показывать по

EPSS

Процентиль: 2%
0.00113
Низкий

3.7 Low

CVSS3

Связанные уязвимости

CVSS3: 3.7
redhat
14 дней назад

The issue is a DNSSEC validation bypass where wildcard expansion proofs (NSEC/NSEC3 records) are accepted without signature validation when the wildcard answer is a CNAME or DNAME record.

CVSS3: 3.7
nvd
14 дней назад

The issue is a DNSSEC validation bypass where wildcard expansion proofs (NSEC/NSEC3 records) are accepted without signature validation when the wildcard answer is a CNAME or DNAME record.

CVSS3: 3.7
debian
14 дней назад

The issue is a DNSSEC validation bypass where wildcard expansion proof ...

CVSS3: 3.7
github
14 дней назад

The issue is a DNSSEC validation bypass where wildcard expansion proofs (NSEC/NSEC3 records) are accepted without signature validation when the wildcard answer is a CNAME or DNAME record.

EPSS

Процентиль: 2%
0.00113
Низкий

3.7 Low

CVSS3