01 Record

CVE-2026-77761

Cross-Document Parser State Contamination in misp-stix

MediumPUBLISHEDCNA: CIRCL

Base score6.3 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

02 Description

Cross-Document Parser State Contamination in misp-stix

Published

2026-08-21 10:11Z15 HR AGO

Last updated

2026-08-21 12:00Z13 HR AGO

Reserved

2026-08-21

Assigning CNA

CIRCL

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Weaknesses

SSVC decision

ExploitationnoneAutomatablenoTechnical Impactpartial

Data version

5.2

Document digest

62d5ea4b07b51343aaff13fd203dc907ee981a063c017a7cfb93b6d04bc64c49

VendorProductVersionsPlatforms

mispmisp-stix0 to 2026.7.8—

01 Record