Linux · 
Amazon Linux · Security advisory · May 25, 2026
Amazon Linux · Security advisory · May 25, 2026ALAS2023-2026-1757: Security update for 10 packages
ALAS2023-2026-1757, released May 25, 2026, fixes 7 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0134
71st percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 7
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| gnutls | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-c++ | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-c++-debuginfo | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-dane | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-dane-debuginfo | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-debuginfo | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-debugsource | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-devel | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-utils | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
| gnutls-utils-debuginfo | amzn 2023 | 3.8.3-8.amzn2023.0.3 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-42009 | Gnutls: gnutls: denial of service via dtls packet reordering vulnerability | 8.2 | 0.0134 | None reported |
| High | CVE-2026-33846 | gnutls28: A heap buffer overflow vulnerability exists in the DTLS handshake fragment reassembly logic of GnuTLS | 8.2 | 0.0126 | None reported |
| High | CVE-2026-42010 | Gnutls: gnutls: authentication bypass via nul character in username | 9.8 | 0.0105 | None reported |
| High | CVE-2026-5260 | gnutls28: A flaw was found in libgnutls | 8.2 | 0.0077 | None reported |
| 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-2026-3833 | gnutls28: A flaw was found in gnutls | 8.2 | 0.0057 | None reported |
| High | CVE-2026-42014 | Gnutls: fix use-after-free in gnutls_pkcs11_token_set_pin | 8.2 | 0.0015 | None reported |
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