Bulletin ID
Last updated on
Jul 28, 2026
Security Updates Available for Adobe Bridge | APSB26-89
|
|
Date Published |
Priority |
|---|---|---|
|
APSB26-89 |
July 28, 2026 |
3 |
Summary
Adobe has released a security update for Adobe Bridge. This update addresses critical vulnerabilities that could lead to privilege escalation and arbitrary code execution.
Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates.
Affected Versions
|
Product |
Version |
Platform |
|---|---|---|
|
Adobe Bridge |
15.1.6 (LTS) and earlier versions
|
Windows and macOS |
|
Adobe Bridge |
16.0.5 and earlier versions
|
Windows and macOS |
Solution
Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version via the Creative Cloud desktop app's update mechanism. For more information, please reference this help page.
|
Product |
Version |
Platform |
Priority |
Availability |
|---|---|---|---|---|
|
Adobe Bridge |
15.1.7 (LTS)
|
Windows and macOS |
3 |
|
|
Adobe Bridge |
16.0.6
|
Windows and macOS |
3 |
Vulnerability Details
| Vulnerability Category | Vulnerability Impact | Severity | CVSS base score | CVSS vector | CVE Number |
Untrusted Search Path (CWE-426) |
Arbitrary code execution |
Critical |
8.6 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
CVE-2026-48395 |
Incorrect Authorization (CWE-863) |
Arbitrary code execution |
Critical |
8.6 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
CVE-2026-48396 |
Incorrect Authorization (CWE-863) |
Privilege escalation |
Critical |
8.2 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N |
CVE-2026-48390 |
Untrusted Search Path (CWE-426) |
Arbitrary code execution |
Critical |
8.2 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H |
CVE-2026-48391 |
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) |
Arbitrary code execution |
Critical |
7.8 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2026-48374 |
Out-of-bounds Write (CWE-787) |
Arbitrary code execution |
Critical |
7.8 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2026-48392 |
Out-of-bounds Write (CWE-787) |
Arbitrary code execution |
Critical |
7.8 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2026-48393 |
Out-of-bounds Write (CWE-787) |
Arbitrary code execution |
Critical |
7.8 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CVE-2026-48394 |
Acknowledgments
Adobe would like to thank the following researchers for reporting this issue and for working with Adobe to help protect our customers:
- Kieran (kaiksi) — CVE-2026-48390, CVE-2026-48391, CVE-2026-48395, CVE-2026-48396, CVE-2026-48374
- yjdfy — CVE-2026-48392, CVE-2026-48393, CVE-2026-48394
NOTE: Adobe has a public bug bounty program with HackerOne. If you are interested in working with Adobe as an external security researcher, please check out https://hackerone.com/adobe
For more information, visit https://helpx.adobe.com/security.html, or email PSIRT@adobe.com
