openSUSE-SU-2026:20762-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20762-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:20762-1
Upstream
CVE (11)
Related
CVE (11)
Published
2026-05-17T20:16:08Z
Modified
2026-05-19T08:45:11Z
Summary
Security update for go1.26
Details

This update for go1.26 fixes the following issues

Security issues:

  • CVE-2026-33811: net: crash when handling long CNAME response (bsc#1264508).
  • CVE-2026-33814: net/http: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1264506).
  • CVE-2026-39817: cmd/go: "go tool pack" does not sanitize output paths (bsc#1264505).
  • CVE-2026-39819: cmd/go: "go bug" follows symlinks in predictable temporary filenames (bsc#1264504).
  • CVE-2026-39820: net/mail: quadratic string concatentation in consumeComment (bsc#1264503).
  • CVE-2026-39823: html/template: bypass of meta content URL escaping causes XSS (bsc#1264509).
  • CVE-2026-39825: net/http/httputil: ReverseProxy forwards queries with more than urlmaxqueryparams parameters (bsc#1264500).
  • CVE-2026-39826: html/template: escaper bypass leads to XSS (bsc#1264507).
  • CVE-2026-39836: net: panic in Dial and LookupPort when handling NUL byte on Windows (bsc#1264501).
  • CVE-2026-42499: net/mail: quadratic string concatenation in consumePhrase (bsc#1264502).
  • CVE-2026-42501: cmd/go: malicious module proxy can bypass checksum database (bsc#1264499).

Non security issues:

  • Updated to go1.26.3 (bsc#1255111).
  • Go packages miss binutils-gold dependency (bsc#1170826).
References

Affected packages