Linux · 
Ubuntu · Package update · August 24, 2026
Ubuntu · Package update · August 24, 2026libssl3t64 3.5.5-1ubuntu3.5: libssl3t64 3.5.5-1ubuntu3.5 for Ubuntu 26.04.1 LTS (resolute)
libssl3t64 3.5.5-1ubuntu3.5, released August 24, 2026, fixes 1 CVE in libssl3t64. None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
1
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0025
17th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libssl3t64 | Ubuntu 26.04.1 LTS (resolute) | 3.5.5-1ubuntu3.5 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2026-75803 | openssl-3: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837). | 9.1 | 0.0025 | None reported |
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