CLSA-2026-1790584206
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1790584206.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1790584206
- Upstream
CVE (7)
- CVE-2026-33818
- CVE-2026-39830
- CVE-2026-56853
- CVE-2026-56858
- CVE-2026-56859
- CVE-2026-56860
- CVE-2026-56862
- Published
- 2026-09-28T08:30:21Z
- Modified
- 2026-10-26T09:43:51Z
- Summary
- podman: Fix of 7 CVEs
- Details
-
- CVE-2026-39830: drop unsolicited global and channel request responses in the vendored golang.org/x/crypto/ssh mux and channel read paths, so a peer can no longer fill the bounded globalResponses / ch.msg buffers and stall the connection's read loop
- Rebuild against golang >= 1.25.7-1.el9_6.tuxcare.els16 to pick up the Go standard library fixes for:
- CVE-2026-33818: enforce a recursion limit in encoding/asn1 Unmarshal to prevent stack exhaustion on deeply nested input
- CVE-2026-56853: apply ReadHeaderTimeout while sniffing the unencrypted HTTP/2 client preface in net/http
- CVE-2026-56858: do not close an unescaped '/' early in html/template, preventing attacker-controlled content injection
- CVE-2026-56859: keep the recursion depth counter across DecodeElement in encoding/xml to prevent stack exhaustion
- CVE-2026-56860: resolve '..' path segments in net/url with index-based backtracking to remove the quadratic time complexity
- CVE-2026-56862: only treat post-handshake KeyUpdate messages as state-advancing in crypto/tls, so a client cannot force unbounded key derivation
- References
-
- https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1790584206.html
- https://nvd.nist.gov/vuln/detail/CVE-2026-33818
- https://nvd.nist.gov/vuln/detail/CVE-2026-39830
- https://nvd.nist.gov/vuln/detail/CVE-2026-56853
- https://nvd.nist.gov/vuln/detail/CVE-2026-56858
- https://nvd.nist.gov/vuln/detail/CVE-2026-56859
- https://nvd.nist.gov/vuln/detail/CVE-2026-56860
- https://nvd.nist.gov/vuln/detail/CVE-2026-56862