CVE-2026-100134 — HIGH (8.8)

Vulnerability Description

Acrobat for Edge is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-787

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-100134

FAQ

What is CVE-2026-100134?

CVE-2026-100134 is a vulnerability with a CVSS score of 8.8 (HIGH). Acrobat for Edge is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interact...

How severe is CVE-2026-100134?

CVE-2026-100134 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-100134?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.