Linux · 
Ubuntu · Package update · May 7, 2026
Ubuntu · Package update · May 7, 2026libgnutls30 3.6.13-2ubuntu1.12+esm3: libgnutls30 3.6.13-2ubuntu1.12+esm3 for Ubuntu 20.04 LTS (focal)
libgnutls30 3.6.13-2ubuntu1.12+esm3, released May 7, 2026, fixes 5 CVEs in libgnutls30. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
5
None rated Critical
Exploited
0
None reported
Highest CVSS
8.2
Base score, 0 to 10
Highest EPSS
0.0073
54th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 0
High 5
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libgnutls30 | Ubuntu 20.04 LTS (focal) | 3.6.13-2ubuntu1.12+esm3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-42015 | Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling | 8.2 | 0.0073 | None reported |
| High | CVE-2026-42011 | Gnutls: gnutls: security bypass due to incorrect name constraint handling | 8.2 | 0.0048 | None reported |
| High | CVE-2026-42013 | Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name | 8.2 | 0.0042 | None reported |
| High | CVE-2026-42012 | gnutls: Fix (CN fallback, Medium, certificate misuse) | 8.2 | 0.0037 | None reported |
| High | CVE-2026-42014 | Gnutls: fix use-after-free in gnutls_pkcs11_token_set_pin | 8.2 | 0.0015 | None reported |
Showing 1 to 5 of 5
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