Bulletin ID
Last updated on
Jul 14, 2026
Security Updates Available for Adobe Bridge | APSB26-81
|
|
Date Published |
Priority |
|---|---|---|
|
APSB26-81 |
July 14, 2026 |
3 |
Summary
Adobe has released a security update for Adobe Bridge. This update addresses critical vulnerabilities that could lead to 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 |
15.1.5 (LTS) and earlier versions
|
Windows and macOS |
|
Adobe Bridge |
16.0.3 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 |
15.1.6 (LTS)
|
Windows and macOS |
3 |
|
|
Adobe Bridge |
16.0.4
|
Windows and macOS |
3 |
Vulnerability Details
| Vulnerability Category | Vulnerability Impact | Severity | CVSS base score | CVSS vector | CVE Number |
| Out-of-bounds Write (CWE-787) | Arbitrary code execution | Critical | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVE-2026-48311 |
| Heap-based Buffer Overflow (CWE-122) | 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-2026-48339 |
| Untrusted Pointer Dereference (CWE-822) | 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-2026-48340 |
| 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-2026-48341 |
| Integer Overflow or Wraparound (CWE-190) | 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-2026-48342 |
| Out-of-bounds Write (CWE-787) | Arbitrary code execution | Critical | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVE-2026-48343 |
Acknowledgments
Adobe would like to thank the following researchers for reporting this issue and for working with Adobe to help protect our customers:
- yjdfy CVE-2026-48311, CVE-2026-48339, CVE-2026-48341, CVE-2026-48343
- Francis provencher (prl) CVE-2026-48340, CVE-2026-48342
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
