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CVE-2026-47925 Adobe CVE debrief

CVE-2026-47925 is an Integer Overflow or Wraparound vulnerability affecting Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier. This vulnerability could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Vendor
Adobe
Product
Acrobat Reader
CVSS
MEDIUM 5.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-09
Original CVE updated
2026-08-28
Advisory published
2026-06-09
Advisory updated
2026-08-28

Who should care

Users of Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier should apply patches or mitigations as available.

Technical summary

The vulnerability has a CVSS score of 5.5 and is classified as MEDIUM severity. The CVSS vector is CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. The weakness is categorized as CWE-190.

Defensive priority

MEDIUM

Recommended defensive actions

  • Apply patches or updates provided by Adobe to vulnerable systems as soon as possible.
  • Restrict user access to untrusted files and sources.
  • Implement robust file validation and sanitization mechanisms.

Evidence notes

The CVE was published on 2026-06-09T21:17:22.457Z and modified on 2026-06-12T19:23:34.433Z. The vulnerability affects Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-47925 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-47925

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

  • CVE-2026-47925 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-47925

    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.