CVE-2026-48370: Out-of-bounds Write (CWE-787) in Adobe Adobe Media Encoder
Media Encoder 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.
AI Analysis
Technical Summary
CVE-2026-48370 is an out-of-bounds write vulnerability in Adobe Media Encoder. This flaw could enable an attacker to execute arbitrary code in the context of the current user if a victim opens a specially crafted malicious file. The vulnerability requires user interaction and does not require privileges or elevated access to exploit. No official patch or remediation guidance has been published at this time.
Potential Impact
Successful exploitation could lead to arbitrary code execution with full user privileges, potentially compromising confidentiality, integrity, and availability of the affected system. However, exploitation requires that the user open a malicious file, limiting the attack vector to social engineering or similar tactics.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution when opening files from untrusted sources to avoid triggering the vulnerability.
CVE-2026-48370: Out-of-bounds Write (CWE-787) in Adobe Adobe Media Encoder
Description
Media Encoder 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 v3.1
Score 7.8high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-48370 is an out-of-bounds write vulnerability in Adobe Media Encoder. This flaw could enable an attacker to execute arbitrary code in the context of the current user if a victim opens a specially crafted malicious file. The vulnerability requires user interaction and does not require privileges or elevated access to exploit. No official patch or remediation guidance has been published at this time.
Potential Impact
Successful exploitation could lead to arbitrary code execution with full user privileges, potentially compromising confidentiality, integrity, and availability of the affected system. However, exploitation requires that the user open a malicious file, limiting the attack vector to social engineering or similar tactics.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution when opening files from untrusted sources to avoid triggering the vulnerability.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-05-21T15:28:38.141Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a569d1f68715ace43280d94
Added to database: 07/14/2026, 20:33:35 UTC
Last enriched: 07/14/2026, 20:48:11 UTC
Last updated: 07/15/2026, 04:18:39 UTC
Views: 6
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.