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cPanel cPanel/WHM: Mehrere Schwachstellen
view advisory published 2026-07-23
Ein Angreifer kann mehrere Schwachstellen in cPanel cPanel/WHM ausnutzen, um möglicherweise beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder einen Denial-of-Service-Zustand herbeizuführen.
01
describes (4)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-57077US | — | — | ||
YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via an unbounded newline scan in newline_len.
In the bundled libsyck newline_len and is_newline dereference th… | ||||
| CVE-2026-57076US | — | — | ||
YAML::Syck versions before 1.47 for Perl allow a heap use-after-free via an anchor name reused as an anchors-table key in syck_hdlr_add_anchor.
In the bundled libsyck an anchor na… | ||||
| CVE-2026-57075US | — | — | ||
YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via a signed-char lookup-table index in syck_base64dec.
The base64 decoder in the bundled libsyck indexes the… | ||||
| CVE-2026-13713US | — | — | ||
YAML::Syck versions before 1.47 for Perl allow a use-after-free and double-free via an anchor node freed while still on the parser value stack.
In the bundled libsyck, when an anc… | ||||
02
references
External citations — patches, advisories, analysis.
- Amazon Linux Security Advisory ALAS2-2026-3837 vom 2026-08-05external
- cPanel & WHM Change Logexternal
- cPanel & WHM Change Log vom 2026-07-23external
- GitHub Advisory Database vom 2026-07-23external
- GitHub Advisory Database vom 2026-07-23external
- GitHub Advisory Database vom 2026-07-23external
- GitHub Advisory Database vom 2026-07-23external
- Debian Security Advisory DLA-4730 vom 2026-08-10external
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