Skip to main content

Mondoo Vulnerability Intelligence

Curated by Mondoo Research, enhanced with AI

Resources

Search Vulnerabilities
Trending CVEs
Browse Ecosystems
Terminology
Blog

Open Source

cnquery
cnspec

Star us on GitHub!

Company

Mondoo Platform
About
Contact

© 2026 Mondoo, Inc.

Privacy Policy Terms of Service Imprint

Vulnerability Intelligence

CVE-2021-30608 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-30608

CVE-2021-30608

HIGH8.8

Chromium: CVE-2021-30608 Use after free in Web Share

Published Sep 3, 2021

Modified 1 years ago

Details

Chromium: CVE-2021-30608 Use after free in Web Share

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30608

https://www.cve.org/CVERecord?id=CVE-2021-30608

CVSS Analysis

CVSS v3.1

8.8

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

8.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Ecosystems

Timeline

PublishedSep 3, 2021

ModifiedAug 3, 2024