Linux · 
Ubuntu · Package update · August 24, 2026
Ubuntu · Package update · August 24, 2026ovmf 0~20180205.c0d9813c-2ubuntu0.3+esm3: ovmf 0~20180205.c0d9813c-2ubuntu0.3+esm3 for Ubuntu 18.04.6 LTS (bionic)
ovmf 0~20180205.c0d9813c-2ubuntu0.3+esm3, released August 24, 2026, fixes 2 CVEs in ovmf. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0092
60th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| ovmf | Ubuntu 18.04.6 LTS (bionic) | 0~20180205.c0d9813c-2ubuntu0.3+esm3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-63072 | Heap Buffer Overflow in CMS Key Unwrapping | 7.5 | 0.0092 | None reported |
| High | CVE-2026-54874 | Excessive Memory Use Buffering DTLS Records for a Future Epoch | 7.5 | 0.0062 | None reported |
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