CVE-2021-42727

7.8 highEPSS 39%

High (7.8) in adobe robohelp server. EPSS 39% chance of exploitation in the next 30 days.

Adobe Bridge 11.1.1 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file in Bridge.

Severity

CVSS 3.1

7.8 high

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

EPSS: 39% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2021-11-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

adobe:robohelp_server

References

https://helpx.adobe.com/security/products/bridge/apsb21-94.html
https://helpx.adobe.com/security/products/bridge/apsb21-94.html

Check your stack JSON