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CVE-2026-48340 Adobe CVE debrief

CVE-2026-48340 is an Untrusted Pointer Dereference vulnerability in Adobe Bridge that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. The vulnerability has a CVSS score of 7.8, indicating a high severity level. Users of Adobe Bridge versions prior to 15.1.5 or 16.0.3 are affected by this vulnerability. The vulnerability requires user interaction, as a victim must open a malicious file for exploitation to occur. This issue is a high priority for patching, as exploitation could lead to arbitrary code execution in the context of the current user.

Vendor
Adobe
Product
Bridge
CVSS
HIGH 7.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-14
Original CVE updated
2026-07-16
Advisory published
2026-07-14
Advisory updated
2026-07-16

Who should care

Users of Adobe Bridge versions prior to 15.1.5 or 16.0.3 should apply patches immediately to prevent potential arbitrary code execution. This includes administrators and users of Adobe Bridge, as well as security teams and vulnerability management teams responsible for ensuring the security of their systems.

Technical summary

The vulnerability, tracked as CVE-2026-48340, is an Untrusted Pointer Dereference issue in Adobe Bridge. The CVSS score for this vulnerability is 7.8, indicating a high severity level. The vulnerability requires user interaction, as a victim must open a malicious file for exploitation to occur. This issue is a high priority for patching, as exploitation could lead to arbitrary code execution in the context of the current user. Affected product deployments should be reviewed to ensure they are up-to-date and patched.

Defensive priority

High priority should be given to patching Adobe Bridge installations, as exploitation could lead to arbitrary code execution in the context of the current user. This includes ensuring that all users of Adobe Bridge are aware of the vulnerability and are taking steps to mitigate it.

Recommended defensive actions

  • Apply patches for Adobe Bridge versions prior to 15.1.5 or 16.0.3
  • Restrict user access to untrusted file sources
  • Implement monitoring for suspicious file opening activity
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record was published on 2026-07-14T21:16:59.897Z and was last modified on 2026-07-16T19:07:35.670Z. The NVD entry is currently Analyzed. This information is based on the NVD entry and the CVE record. The vulnerability is an Untrusted Pointer Dereference issue in Adobe Bridge, which could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. The CVSS score for this vulnerability is 7.8, indicating a high severity level.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-14T21:16:59.897Z and has not been modified since then. The NVD entry is currently Analyzed.