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CVE-2026-3644

Опубликовано: 16 мар. 2026
Источник: nvd
CVSS3: 7.5
EPSS Низкий

Описание

The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:python:python:*:*:*:*:*:*:*:*
Версия до 3.13.13 (исключая)
cpe:2.3:a:python:python:*:*:*:*:*:*:*:*
Версия от 3.14.0 (включая) до 3.14.4 (исключая)
cpe:2.3:a:python:python:3.15.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:python:python:3.15.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:python:python:3.15.0:alpha3:*:*:*:*:*:*
cpe:2.3:a:python:python:3.15.0:alpha4:*:*:*:*:*:*
cpe:2.3:a:python:python:3.15.0:alpha5:*:*:*:*:*:*
cpe:2.3:a:python:python:3.15.0:alpha6:*:*:*:*:*:*
cpe:2.3:a:python:python:3.15.0:alpha7:*:*:*:*:*:*

EPSS

Процентиль: 34%
0.00419
Низкий

7.5 High

CVSS3

Дефекты

CWE-20

Связанные уязвимости

CVSS3: 7.5
ubuntu
5 месяцев назад

The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().

CVSS3: 5.4
redhat
5 месяцев назад

The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().

msrc
4 месяца назад

Incomplete control character validation in http.cookies

CVSS3: 7.5
debian
5 месяцев назад

The fix for CVE-2026-0672, which rejected control characters in http.c ...

CVSS3: 7.5
github
5 месяцев назад

The fix for CVE-2026-0672, which rejected control characters in http.cookies.Morsel, was incomplete. The Morsel.update(), |= operator, and unpickling paths were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js_output() lacked the output validation applied to BaseCookie.output().

EPSS

Процентиль: 34%
0.00419
Низкий

7.5 High

CVSS3

Дефекты

CWE-20