Linux · 
Amazon Linux · Security advisory · May 25, 2026
Amazon Linux · Security advisory · May 25, 2026ALAS2023-2026-1751: Security update for 4 packages
ALAS2023-2026-1751, released May 25, 2026, fixes 16 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
16
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0229
83rd percentile
Priority of the 16 CVEs
Patch now 0
Urgent 0
High 13
Routine 3
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| golang-github-burntsushi-toml | amzn 2023 | 1.5.0-1.amzn2023.0.1 |
| golang-github-burntsushi-toml-debuginfo | amzn 2023 | 1.5.0-1.amzn2023.0.1 |
| golang-github-burntsushi-toml-debugsource | amzn 2023 | 1.5.0-1.amzn2023.0.1 |
| golang-github-burntsushi-toml-devel | amzn 2023 | 1.5.0-1.amzn2023.0.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2025-61726 | Memory exhaustion in query parameter parsing in net/url | 9.1 | 0.0229 | None reported |
| High | CVE-2026-33811 | Crash when handling long CNAME response in net | 8.8 | 0.0088 | None reported |
| High | CVE-2026-33814 | Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net | 7.5 | 0.0084 | None reported |
| High | CVE-2026-42499 | Quadratic string concatenation in consumePhrase in net/mail | 8.8 | 0.0080 | None reported |
| High | CVE-2026-39820 | Quadratic string concatentation in consumeComment in net/mail | 8.8 | 0.0078 | None reported |
| High | CVE-2025-61728 | Excessive CPU consumption when building archive index in archive/zip | 9.1 | 0.0074 | None reported |
| High | CVE-2026-32280 | Unexpected work during chain building in crypto/x509 | 9.1 | 0.0063 | None reported |
| High | CVE-2025-61729 | Excessive resource consumption when printing error string for host certificate validation in crypto/x509 | 8.1 | 0.0049 | None reported |
| High | CVE-2026-39825 | ReverseProxy forwards queries with more than urlmaxqueryparams parameters in net/http/httputil | 7.5 | 0.0039 | None reported |
| High | CVE-2026-27142 | URLs in meta content attribute actions are not escaped in html/template | 7.5 | 0.0037 | None reported |
| High | CVE-2026-39826 | Escaper bypass leads to XSS in html/template | 7.5 | 0.0037 | None reported |
| High | CVE-2026-39823 | Bypass of meta content URL escaping causes XSS in html/template | 7.5 | 0.0031 | None reported |
| High | CVE-2026-32282 | TOCTOU permits root escape on Linux via Root.Chmod in os in internal/syscall/unix | 9.1 | 0.0030 | None reported |
| Routine | CVE-2025-61730 | Handshake messages may be processed at the incorrect encryption level in crypto/tls | 5.3 | 0.0032 | None reported |
| Routine | CVE-2026-32289 | JsBraceDepth Context Tracking Bugs (XSS) in html/template | 6.1 | 0.0030 | None reported |
| Routine | CVE-2026-27139 | FileInfo can escape from a Root in os | 2.5 | 0.0022 | None reported |
Showing 1 to 16 of 16
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