SB2026091466 - Multiple vulnerabilities in Oracle WebCenter Content

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2026091466

SB2026091466 - Multiple vulnerabilities in Oracle WebCenter Content

Published: September 14, 2026

Security Bulletin ID SB2026091466
CSH Severity
High
Patch available
YES
Number of vulnerabilities 29
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 86% Medium 14%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 29 vulnerabilities.


1) Improper input validation (CVE-ID: CVE-2026-35320)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


2) Improper input validation (CVE-ID: CVE-2026-35316)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


3) Improper input validation (CVE-ID: CVE-2026-35321)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


4) Improper input validation (CVE-ID: CVE-2026-35323)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


5) Improper input validation (CVE-ID: CVE-2026-35319)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


6) Improper input validation (CVE-ID: CVE-2026-46766)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


7) Improper input validation (CVE-ID: CVE-2026-35286)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


8) Improper input validation (CVE-ID: CVE-2026-46813)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


9) Improper input validation (CVE-ID: CVE-2026-46786)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


10) Improper input validation (CVE-ID: CVE-2026-46789)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.


11) Improper input validation (CVE-ID: CVE-2026-46785)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


12) Improper input validation (CVE-ID: CVE-2026-46795)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


13) Improper input validation (CVE-ID: CVE-2026-46805)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


14) Improper input validation (CVE-ID: CVE-2026-35270)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote privileged user can exploit this vulnerability to execute arbitrary code.


15) Improper input validation (CVE-ID: CVE-2026-46777)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


16) Improper input validation (CVE-ID: CVE-2026-46790)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.


17) Improper input validation (CVE-ID: CVE-2026-35315)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


18) Improper input validation (CVE-ID: CVE-2026-35317)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


19) Improper input validation (CVE-ID: CVE-2026-35322)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


20) Improper input validation (CVE-ID: CVE-2026-35324)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


21) Improper input validation (CVE-ID: CVE-2026-35325)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [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]


The vulnerability allows a remote authenticated user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to execute arbitrary code.


22) Improper input validation (CVE-ID: CVE-2026-46804)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to read and manipulate data.


23) Improper input validation (CVE-ID: CVE-2026-46808)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to read and manipulate data.


24) Improper input validation (CVE-ID: CVE-2026-46788)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.4 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote privileged user can exploit this vulnerability to execute arbitrary code.


25) Improper input validation (CVE-ID: CVE-2026-46806)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


26) Improper input validation (CVE-ID: CVE-2026-46787)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 7.4 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.


27) Improper input validation (CVE-ID: CVE-2026-35327)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote authenticated user to read and manipulate data.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote authenticated user can exploit this vulnerability to read and manipulate data.


28) Improper input validation (CVE-ID: CVE-2026-46791)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote non-authenticated attacker can exploit this vulnerability to gain access to sensitive information.


29) Improper input validation (CVE-ID: CVE-2026-35326)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote privileged user to execute arbitrary code.

The vulnerability exists due to improper input validation within the Content Server component in Oracle WebCenter Content. A remote privileged user can exploit this vulnerability to execute arbitrary code.


Remediation

Install update from vendor's website.

References