CLSA-2026-1788885695

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788885695.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1788885695
Upstream
CVE (5)
  • CVE-2026-33818
  • CVE-2026-56858
  • CVE-2026-56859
  • CVE-2026-56860
  • CVE-2026-56862
Published
2026-09-18T10:19:49Z
Modified
2026-10-26T09:43:30Z
Summary
grafana-pcp: Fix of 5 CVEs
Details
  • rebuild with newer golang version 1.22.9-1.el9_2.tuxcare.els26 to fix the following Go standard-library CVE's tracked for this package
    • CVE-2026-33818: fix encoding/asn1 stack exhaustion by enforcing a recursion depth limit in Unmarshal when parsing deeply nested structures
    • CVE-2026-56858: fix html/template XSS where pathological input could close an unescaped '/' early and inject attacker-controlled content
    • CVE-2026-56860: fix net/url quadratic complexity when resolving relative paths containing many '..' parent-directory segments
    • CVE-2026-56862: fix crypto/tls denial of service from post-handshake KeyUpdate messages forcing unbounded key-derivation work
  • the same golang rebuild also carries CVE-2026-56859 (encoding/xml unmarshal depth-limit bypass via a custom UnmarshalXML), which is not tracked by these tickets
References

Affected packages

TuxCare:AlmaLinux:9.2 / grafana-pcp

Package

Name
grafana-pcp
Purl
pkg:rpm/tuxcare/grafana-pcp?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.1.1-1.el9_2.tuxcare.els5

Database specific

source
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788885695.json"