CVE detail
CVE-2025-27440
Heap overflow in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 6.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
1 source links · newest first
- Zoom Patches 4 High-Severity VulnerabilitiesSecurityWeek
Zoom has patched five vulnerabilities in its applications, including four high-severity flaws.
newswww.securityweek.comMar 12, 2025, 3:00 PM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2025-27439CVSS 8.5 · High
Buffer underflow in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.
- CVE-2025-49461CVSS 4.3 · Medium
Cross-site scripting in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
- CVE-2025-49460CVSS 4.3 · Medium
Uncontrolled resource consumption in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.
- CVE-2025-46786CVSS 4.3 · Medium
Cross-site scripting in some Zoom Workplace Apps may allow an authenticated user to impact app integrity via network access.
- CVE-2025-30668CVSS 6.5 · Medium
Integer underflow in some Zoom Workplace Apps may allow an authenticated user to conduct a denial of service via network access.
- CVE-2025-30667CVSS 6.5 · Medium
NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.