CLSA-2026-1790800048

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790800048.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1790800048
Upstream
CVE (4)
  • CVE-2026-33818
  • CVE-2026-56858
  • CVE-2026-56860
  • CVE-2026-56862
Published
2026-09-30T20:27:41Z
Modified
2026-10-26T09:30:52Z
Summary
containernetworking-plugins: Fix of 4 CVEs
Details
  • rebuild with newer golang 1.22.9-1.el9_2.tuxcare.els26 to fix the following Go standard-library CVEs
    • CVE-2026-33818: encoding/asn1: enforce a maximum recursion depth in parseField and parseSequenceOf, so a deeply nested crafted DER payload can no longer exhaust the stack while unmarshalling
    • CVE-2026-56858: html/template: keep the JavaScript regexp/division context up to date across brace transitions, so pathological input can no longer close an unescaped '/' early and inject arbitrary content
    • CVE-2026-56860: net/url: resolve reference paths on a byte buffer with index-based backtracking instead of rebuilding a string on every ".." segment, removing the quadratic time and allocation cost
    • CVE-2026-56862: crypto/tls: only treat application data, and handshake records seen before the handshake completes, as state-advancing, so a peer can no longer spam post-handshake KeyUpdate messages to force unbounded key derivation
References

Affected packages

TuxCare:AlmaLinux:9.2 / containernetworking-plugins

Package

Name
containernetworking-plugins
Purl
pkg:rpm/tuxcare/containernetworking-plugins?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.2.0-1.el9.tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790800048.json"