8.7Hoch

CVE-2026-65643

WebPros cPanel Veröffentlicht: 2026-09-01 05:07 (vor 2 Monaten)

Beschreibung

Eval injection in cPanel 11.138.0.0 and earlier allows remote authenticated users to execute arbitrary code as root.

Schwachstellentyp (CWE): CWE-95

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Hersteller	Produkt	Versionen
cpanel	cpanel	< 110.0.141
WebPros	cPanel	< 11.110.0.141, 11.112.0.0 – < 11.134.0.53, 11.136.0.0 – < 11.136.0.37, 11.138.0.0 – < 11.138.0.2, 11.138.1.0 – < 11.138.1.7

Referenzen und Patches

https://support.cpanel.net/hc/en-us/articles/42959571221527-Security-CVE-2026-65643-Park-API-Vulnerability-Au… Vendor Advisory

CPE-Treffer (NVD) (5)

cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* < 110.0.141
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* ≥ 112.0.0 < 134.0.53
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* ≥ 136.0.0 < 136.0.37
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* ≥ 138.0.0 < 138.0.2
cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* ≥ 138.1.0 < 138.1.7

CVSS-Score

8.7Hoch

Quelle: hackerone · CVSS 4.0

Angriffsvektor: Netzwerk
Komplexität: Niedrig
Voraussetzungen: Keine
Rechte erforderlich: Niedrig
Benutzerinteraktion: Keine
Vertraulichkeit: Hoch
Integrität: Hoch
Verfügbarkeit: Hoch

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Alle Scores (3)

cna	CVSS 4.0	8.7Hoch
support@hackerone.com	CVSS 4.0	8.7Hoch
nvd	CVSS 3.1	8.8Hoch

EPSS (Ausnutzungswahrscheinlichkeit in 30 Tagen)

0.88%

höher als 59 % aller CVEs

CISA-Bewertung (SSVC)

Ausnutzung: poc
Automatisierbar: no
Technische Auswirkung: total

Zeitverlauf

ID reserviert2026-07-22
Veröffentlicht2026-09-01 05:07
Bei IP-DB eingegangen2026-10-24 23:44
Zuletzt aktualisiert2026-11-04 02:17

Vergeben von (CNA): hackerone
NVD-Status: Analyzed

In der Quelle ansehen: CVE.org · NVD

Benachrichtigung bei neuen Schwachstellen in diesen Produkten

E-Mail-Warnungen aktivieren

Kostenlos · mit Konto · jederzeit abbestellbar

Neue CVEs im selben Produkt — cPanel & WHM

7.5Hoch

CVE-2026-110688 vor 19 Tagen

Cpanel::JSON::XS versions from 4.51 before 4.80 for Perl allow quadratic CPU use by revalidating the remaining buffer per value in incr_parse

Cpanel-JSON-XS

Cpanel::JSON::XS versions from 4.51 before 4.80 for Perl allow quadratic CPU use by revalidating the remaining buffer per value in incr_parse. At the first non-ASCII byte in a string, the decoder validates UTF-8 from there to the end of its input. incr_parse…

7.5Hoch

CVE-2026-110687 vor 19 Tagen

Cpanel::JSON::XS versions from 4.43 before 4.80 for Perl misorder byte-string keys during canonical encoding in utf16_cmp

Cpanel-JSON-XS

Cpanel::JSON::XS versions from 4.43 before 4.80 for Perl misorder byte-string keys during canonical encoding in utf16_cmp. canonical sorts keys by UTF-16 code units. When any key in a hash is UTF-8 flagged, every key is decoded as UTF-8 for the comparison, i…

6.5Mittel

CVE-2026-110686 vor 19 Tagen

Cpanel::JSON::XS versions before 4.80 for Perl use freed filter callbacks when a filter removes itself during decoding in decode_hv

Cpanel-JSON-XS

Cpanel::JSON::XS versions before 4.80 for Perl use freed filter callbacks when a filter removes itself during decoding in decode_hv. A decode copies the parser's filter_json_object and filter_json_single_key_object callbacks without taking references to them…

9.1Kritisch

CVE-2026-110685 vor 19 Tagen

Cpanel::JSON::XS versions before 4.80 for Perl leak the decoded arguments of a tagged value when its THAW method dies in decode_tag

Cpanel-JSON-XS

Cpanel::JSON::XS versions before 4.80 for Perl leak the decoded arguments of a tagged value when its THAW method dies in decode_tag. With allow_tags, a tagged value's class name and argument array are decoded and passed to the class's THAW method. Both are r…

8.1Hoch

CVE-2026-110684 vor 19 Tagen

Cpanel::JSON::XS versions from 3.0202 before 4.80 for Perl leak memory and retain overloaded objects when encoding values as strings in encode_stringify

Cpanel-JSON-XS

Cpanel::JSON::XS versions from 3.0202 before 4.80 for Perl leak memory and retain overloaded objects when encoding values as strings in encode_stringify. encode_stringify writes a value in its string form under allow_stringify, under convert_blessed for obje…

7.5Hoch

CVE-2026-110682 vor 19 Tagen

Cpanel::JSON::XS versions from 4.42 before 4.80 for Perl let input chunking change the decoded value of top-level numbers in incr_parse

Cpanel-JSON-XS

Cpanel::JSON::XS versions from 4.42 before 4.80 for Perl let input chunking change the decoded value of top-level numbers in incr_parse. allow_nonref is enabled by default and incr_parse inherits it. A top-level number, true, false or null has no closing del…