Ubuntu Security Notices
USN ID, name, description or CVE ID contains
2 - 11 of 159 results
1 October 2026
Several security issues were fixed in OpenSSL.
- Ubuntu 26.04 LTS
CVE ID
29 September 2026
Several security issues were fixed in OpenSSL.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2026-54872, CVE-2026-77696, CVE-2026-84782 + 1 other
29 September 2026
Several security issues were fixed in OpenSSL.
- Ubuntu 26.04 LTS,
- 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2026-75806, CVE-2026-84782, CVE-2026-54872 + 8 others
21 September 2026
Several security issues were fixed in strongSwan.
- Ubuntu 26.04 LTS,
- 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2026-78124, CVE-2026-78131, CVE-2026-78134 + 8 others
31 August 2026
USN-8678-1 contained an incomplete fix for Ubuntu 26.04 LTS.
- Ubuntu 26.04 LTS
CVE ID
31 August 2026
Several security issues were fixed in libssh.
- Ubuntu 26.04 LTS,
- 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2026-59846, CVE-2026-59847, CVE-2026-59845 + 6 others
25 August 2026
Several security issues were fixed in OpenSSL and OpenSSL 1.0.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2026-54874, CVE-2024-2511, CVE-2024-5535 + 1 other
25 August 2026
Several security issues were fixed in OpenSSL.
- Ubuntu 26.04 LTS,
- 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2026-63076, CVE-2026-54874, CVE-2026-63075 + 7 others
20 August 2026
Several security issues were fixed in PostgreSQL.
- Ubuntu 26.04 LTS,
- 24.04 LTS,
- 22.04 LTS
CVE ID
CVE-2025-8714, CVE-2026-14677, CVE-2026-14676 + 27 others
30 July 2026
OpenSSL could be made to crash if it received specially crafted network traffic.
- Ubuntu 26.04 LTS,
- 24.04 LTS,
- 22.04 LTS
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