CVE-2026-48311: Out-of-bounds Write (CWE-787) in Adobe Adobe Bridge
Adobe Bridge contains an out-of-bounds write vulnerability that may allow arbitrary code execution with the privileges of the current user. Exploitation requires user interaction, specifically opening a malicious file. The vulnerability is rated high severity with a CVSS score of 7.8. No affected versions or patch information are currently provided.
AI Analysis
Technical Summary
CVE-2026-48311 is an out-of-bounds write vulnerability (CWE-787) in Adobe Bridge. This flaw could enable an attacker to execute arbitrary code in the context of the current user if the victim opens a crafted malicious file. The vulnerability requires user interaction and has a CVSS 3.1 base score of 7.8, indicating high impact on confidentiality, integrity, and availability. No official remediation or patch information is available at this time.
Potential Impact
Successful exploitation can lead to arbitrary code execution with the privileges of the current user, potentially compromising confidentiality, integrity, and availability of the affected system. Exploitation requires that the user open a malicious file, indicating a vector dependent on user action.
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 prevent exploitation.
CVE-2026-48311: Out-of-bounds Write (CWE-787) in Adobe Adobe Bridge
Description
Adobe Bridge contains an out-of-bounds write vulnerability that may allow arbitrary code execution with the privileges of the current user. Exploitation requires user interaction, specifically opening a malicious file. The vulnerability is rated high severity with a CVSS score of 7.8. No affected versions or patch information are currently provided.
CVSS v3.1
Score 7.8high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-48311 is an out-of-bounds write vulnerability (CWE-787) in Adobe Bridge. This flaw could enable an attacker to execute arbitrary code in the context of the current user if the victim opens a crafted malicious file. The vulnerability requires user interaction and has a CVSS 3.1 base score of 7.8, indicating high impact on confidentiality, integrity, and availability. No official remediation or patch information is available at this time.
Potential Impact
Successful exploitation can lead to arbitrary code execution with the privileges of the current user, potentially compromising confidentiality, integrity, and availability of the affected system. Exploitation requires that the user open a malicious file, indicating a vector dependent on user action.
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 prevent exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-05-21T15:28:38.136Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a56a08468715ace432de57c
Added to database: 07/14/2026, 20:48:04 UTC
Last enriched: 07/14/2026, 21:07:51 UTC
Last updated: 07/15/2026, 03:13:08 UTC
Views: 4
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.