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Adobe Security Bulletin

Last updated on Jul 14, 2026

Security Updates Available for Adobe Bridge | APSB26-81

Bulletin ID
Date published
Priority
APSB26-81
July 14, 2026
3
style
grid width 12

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
style
grid width 12

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
Download Page
Adobe Bridge
16.0.4
Windows and macOS
3
Download Page
style
grid width 12

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 Intigriti. If you are interested in working with Adobe as an external security researcher, please check out https://app.intigriti.com/programs/adobe/adobepublic/detail.

For more information, visit https://www.adobe.com/trust/security/bug-bounty.html, or email PSIRT@adobe.com.

CardTitle
APSB26-81
CardDescription
Priority 3 Security update
CardImage
Adobe
Created
2026-07-14
Tags
caas:content-type/documentation,caas:trust-center/security-bulletin,caas:products/bridge
PrimaryTag
caas:content-type/article
Details
caas:mnemonics/bridge
Arbitrary
search: CVE-2026-48311 CVE-2026-48339 CVE-2026-48340 CVE-2026-48341 CVE-2026-48342 CVE-2026-48343