# Adobe Acrobat Reader 26.001.21662

Adobe Acrobat Reader 26.001.21662, released June 8, 2026, fixes 16 CVEs in Adobe Acrobat Reader. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/macos/com.adobe.reader-26.001.21662
- Platform: macOS
- Released: Jun 8, 2026
- Priority: High (Closes CVE-2026-48373, high severity)
- CVEs: 16, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Adobe Acrobat Reader](https://patchblox.com/security/data/product/macos/adobe-acrobat-reader.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 2026-11-10T01:44:33Z 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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