Ce mail provient de l'extérieur, restons vigilants

=====================================================================

                            CERT-Renater

                Note d'Information No. 2026/VULN013
_____________________________________________________________________

DATE                : 09/01/2026

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Systems running Cisco Products running Snort,
                        Cisco Identity Services Engine.

=====================================================================
https://sec.cloudapps.cisco.com/security/center/publicationListing.x
_____________________________________________________________________

Below is the list of Cisco Security Advisories published by Cisc
 PSIRT on 2026-January-07.

The following PSIRT security advisories (2 Medium) were published at
16:00 UTC today.

Table of Contents:

1) Multiple Cisco Products Snort 3 Distributed Computing
Environment/Remote Procedure Call Vulnerabilities - SIR: Medium

2) Cisco Identity Services Engine XML External Entity Processing
Information Disclosure Vulnerability - SIR: Medium

+--------------------------------------------------------------------

1) Multiple Cisco Products Snort 3 Distributed Computing
Environment/Remote Procedure Call Vulnerabilities

CVE-2026-20026, CVE-2026-20027

SIR: Medium

CVSS Score v(3.1): 5.8

URL: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-dcerpc-vulns-J9HNF4tH ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-dcerpc-vulns-J9HNF4tH"]

+--------------------------------------------------------------------

2) Cisco Identity Services Engine XML External Entity Processing
Information Disclosure Vulnerability

CVE-2026-20029

SIR: Medium

CVSS Score v(3.1): 4.9

URL: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xxe-jWSbSDKt ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xxe-jWSbSDKt"]


=========================================================
+ CERT-RENATER        |    tel : 01-53-94-20-44         +
+ 23/25 Rue Daviel    |    fax : 01-53-94-20-41         +
+ 75013 Paris         |   email:cert@support.renater.fr +
=========================================================