Code execution via undisclosed file-processing overflow
Published Jul 14, 2026 · Updated Jul 14, 2026
Integer overflow in Adobe Bridge 15.1.5 and earlier and 16.0.3 and earlier allows attackers to execute code after opening a malicious file. Adobe identifies only an integer overflow or wraparound in file processing and does not disclose the affected parser, calculation, or malformed field. Execution occurs in the current user's context and requires that user to open attacker-supplied content; no network service is implicated.
Summary
What happened
Integer overflow in Adobe Bridge 15.1.5 and earlier and 16.0.3 and earlier allows attackers to execute code after opening a malicious file. Adobe identifies only an integer overflow or wraparound in file processing and does not disclose the affected parser, calculation, or malformed field. Execution occurs in the current user's context and requires that user to open attacker-supplied content; no network service is implicated.
The record
- CVE
- CVE-2026-48342
- Published
- Jul 14, 2026
- Updated
- Jul 14, 2026
- Vendor
- Adobe
- Product
- Adobe Bridge
- Classifications
- CWE-190, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 14, 2026CVE publishedPublication date reported by the CVE source.
- Jul 14, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=15.1.5
- Affected versionversion=0 <=16.0.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo