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CVE-2026-75663 Adobe CVE debrief

CVE-2026-75663 is an out-of-bounds write vulnerability in Adobe Bridge that could result in arbitrary code execution. This issue requires user interaction as a victim must open a malicious file. The CVSS score is 7.8 with a HIGH severity. The CVE was published on 2026-09-22T19:16:45.750Z and last modified on 2026-09-25T19:02:03.593Z. Defenders should assess exposure and apply patches for Adobe Bridge versions prior to 15.1.8 and 16.0.7. The vulnerability affects Adobe Bridge installations, and its exploitation could lead to arbitrary code execution in the context of the current user.

Vendor
Adobe
Product
Adobe Bridge
CVSS
HIGH 7.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-09-22
Original CVE updated
2026-09-25
Advisory published
2026-09-22
Advisory updated
2026-09-25

Who should care

Defenders and IT administrators responsible for Adobe Bridge installations should assess exposure and apply patches for versions prior to 15.1.8 and 16.0.7. They should also restrict user access to untrusted file sources and implement monitoring for suspicious file opening and execution activities. Security teams and vulnerability management teams should prioritize verifying exposure and applying patches.

Why it matters

CVE-2026-75663 is an out-of-bounds write vulnerability in Adobe Bridge that could result in arbitrary code execution. Defenders should prioritize verifying exposure and applying patches.

  • Verify and apply patches for Adobe Bridge versions prior to 15.1.8 and 16.0.7
  • Restrict user access to untrusted file sources
  • Implement monitoring for suspicious file opening and execution activities

Technical summary

The vulnerability is an out-of-bounds write issue in Adobe Bridge that could result in arbitrary code execution when a victim opens a malicious file. The CVSS score is 7.8 with a HIGH severity. This issue requires user interaction, and defenders should prioritize verifying exposure and applying patches for Adobe Bridge versions prior to 15.1.8 and 16.0.7. The CVE record and NVD entry provide details on the vulnerability.

Defensive priority

Defenders should prioritize verifying exposure and applying patches for Adobe Bridge versions prior to 15.1.8 and 16.0.7.

Recommended defensive actions

  • Verify and apply Adobe Bridge patches for versions prior to 15.1.8 and 16.0.7
  • Restrict user access to untrusted file sources
  • Implement monitoring for suspicious file opening and execution activities

Evidence notes

The CVE record and NVD entry provide details on the vulnerability. However, specific version details and remediation steps require verification from official sources.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-75663 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-75663

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-75663 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-75663

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.