# Adobe Acrobat Reader DC 26.001.21662

Adobe Acrobat Reader DC 26.001.21662, released June 9, 2026, fixes 16 CVEs in Adobe Acrobat Reader DC. None of them is reported as exploited. Patch Radar priority: High. The latest Adobe Acrobat Reader DC is 26.002.22031, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/adobe.acrobat.reader.32-bit-26.001.21662
- Platform: Windows apps
- Released: Jun 9, 2026
- Priority: High (Closes CVE-2026-48373, high severity)
- CVEs: 16, exploited: 0, on CISA KEV: 0
- Superseded by: [Adobe Acrobat Reader DC 26.002.22031](https://patchblox.com/security/data/product/windows-app/adobe-acrobat-reader-dc.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Adobe Acrobat Reader DC](https://patchblox.com/security/data/product/windows-app/adobe-acrobat-reader-dc.md) |  | 26.001.21662 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-48373](https://patchblox.com/security/data/cve/CVE-2026-48373.md) | High | Acrobat Reader \| Heap-based Buffer Overflow (CWE-122) | 7.8 | 0.0034 |  |
| [CVE-2026-47915](https://patchblox.com/security/data/cve/CVE-2026-47915.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0031 |  |
| [CVE-2026-47917](https://patchblox.com/security/data/cve/CVE-2026-47917.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0031 |  |
| [CVE-2026-47918](https://patchblox.com/security/data/cve/CVE-2026-47918.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0030 |  |
| [CVE-2026-47919](https://patchblox.com/security/data/cve/CVE-2026-47919.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0030 |  |
| [CVE-2026-47916](https://patchblox.com/security/data/cve/CVE-2026-47916.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0021 |  |
| [CVE-2026-47952](https://patchblox.com/security/data/cve/CVE-2026-47952.md) | High | Acrobat Reader \| Heap-based Buffer Overflow (CWE-122) | 7.8 | 0.0017 |  |
| [CVE-2026-47921](https://patchblox.com/security/data/cve/CVE-2026-47921.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0017 |  |
| [CVE-2026-47920](https://patchblox.com/security/data/cve/CVE-2026-47920.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0017 |  |
| [CVE-2026-47955](https://patchblox.com/security/data/cve/CVE-2026-47955.md) | High | Acrobat Reader \| Use After Free (CWE-416) | 7.8 | 0.0017 |  |
| [CVE-2026-47937](https://patchblox.com/security/data/cve/CVE-2026-47937.md) | High | Acrobat Reader \| Uncontrolled Search Path Element (CWE-427) | 7.7 | 0.0015 |  |
| [CVE-2026-47965](https://patchblox.com/security/data/cve/CVE-2026-47965.md) | High | Acrobat Reader \| Out-of-bounds Write (CWE-787) | 7.8 | 0.0015 |  |
| [CVE-2026-47924](https://patchblox.com/security/data/cve/CVE-2026-47924.md) | Routine | Acrobat Reader \| Use After Free (CWE-416) | 5.5 | 0.0029 |  |
| [CVE-2026-47923](https://patchblox.com/security/data/cve/CVE-2026-47923.md) | Routine | Acrobat Reader \| Out-of-bounds Read (CWE-125) | 5.5 | 0.0028 |  |
| [CVE-2026-47926](https://patchblox.com/security/data/cve/CVE-2026-47926.md) | Routine | Acrobat Reader \| Out-of-bounds Read (CWE-125) | 5.5 | 0.0019 |  |
| [CVE-2026-47925](https://patchblox.com/security/data/cve/CVE-2026-47925.md) | Routine | Acrobat Reader \| Integer Overflow or Wraparound (CWE-190) | 5.5 | 0.0017 |  |

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Data as of 2026-11-11T19:49:26Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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