# ovmf 2025.11-3ubuntu7.3: ovmf 2025.11-3ubuntu7.3 for Ubuntu 26.04.1 LTS (resolute)

ovmf 2025.11-3ubuntu7.3, released August 24, 2026, fixes 4 CVEs in ovmf. None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-resolute-ovmf-2025.11-3ubuntu7.3
- Platform: Linux
- Released: Aug 24, 2026
- Priority: Urgent (Closes CVE-2026-75803, rated Critical)
- CVEs: 4, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [ovmf](https://patchblox.com/security/data/product/linux/ovmf.md) | Ubuntu 26.04.1 LTS (resolute) | 2025.11-3ubuntu7.3 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-75803](https://patchblox.com/security/data/cve/CVE-2026-75803.md) | Urgent | openssl-3: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837). | 9.1 | 0.0025 |  |
| [CVE-2026-63076](https://patchblox.com/security/data/cve/CVE-2026-63076.md) | High | Invalid Pointer Dereference in CMP Server via Crafted protectionAlg | 7.5 | 0.0160 |  |
| [CVE-2026-63072](https://patchblox.com/security/data/cve/CVE-2026-63072.md) | High | Heap Buffer Overflow in CMS Key Unwrapping | 7.5 | 0.0092 |  |
| [CVE-2026-54874](https://patchblox.com/security/data/cve/CVE-2026-54874.md) | High | Excessive Memory Use Buffering DTLS Records for a Future Epoch | 7.5 | 0.0062 |  |

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Data as of 2026-11-12T19:57:06Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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