Comodo Internet Security has a numerical error vulnerability

Comodo Internet Security is a set of computer security software developed by the American company Comodo, primarily aimed at internet security. Comodo Internet Security has a digital error vulnerability; this vulnerability stems from an integer underflow in the IPv6 packet resolver within the...

PT-2026-47183

Name of the Vulnerable Software and Affected Versions Comodo Internet Security affected versions not specified Description The firewall driver Inspect.sys contains an integer underflow in its IPv6 packet parser. The parser decrements an unsigned 64-bit payload-length value, derived from the IPv6...

CVE-2026-49494: Integer Underflow (Wrap or Wraparound)

Xcitium Client Security XCS before 13.8.2.10019 and Comodo Internet Security CIS through 12.3.4.8162 fix expected by 2026 Q3 contain an integer underflow vulnerability in the firewall driver Inspect.sys that allows remote unauthenticated attackers to crash the system by sending a crafted IPv6...

OpenEDR security vulnerabilities

OpenEDR is an open-source terminal detection and response security platform developed by Comodo Cyber Security. Version 2.5.1.0 of OpenEDR contains a security vulnerability. This vulnerability stems from the ability to bypass the system’s defense mechanisms by renaming malicious executable files,...

CLSA-2026-1772645603 Update of ca-certificates

update to CKBI 2.82 from NSS 3.120 - updated certificates: - Certificate "GlobalSign Root CA" - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Comodo AAA Services root" - Certificate "XRamp Global CA Root" - Certificate "Go Daddy Class 2 CA" - Certificate "Starfield Class...

CLSA-2026-1772644488 Update of ca-certificates

update to CKBI 2.82 from NSS 3.121 - updated certificates: - Certificate "GlobalSign Root CA" - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Comodo AAA Services root" - Certificate "XRamp Global CA Root" - Certificate "Go Daddy Class 2 CA" - Certificate "Starfield Class...

CLSA-2026-1772644297 Update of ca-certificates

update to CKBI 2.82 from NSS 3.120 - updated certificates: - Certificate "GlobalSign Root CA" - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Comodo AAA Services root" - Certificate "XRamp Global CA Root" - Certificate "Go Daddy Class 2 CA" - Certificate "Starfield Class...

CLSA-2026-1772644086 Update of nss

update to CKBI 2.82 from NSS 3.120 - updated certificates: - Certificate "GlobalSign Root CA" - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Comodo AAA Services root" - Certificate "XRamp Global CA Root" - Certificate "Go Daddy Class 2 CA" - Certificate "Starfield Class...

CLSA-2026-1772642715 Update of alt-php

Update ca-certificates database to 20260129: - mozilla\certdata.h,nssckbi.h: Update Mozilla certificate authority bundle of the version 2.82. - The following certificates were updated: Certificate "GlobalSign Root CA" Certificate "Entrust.net Premium 2048 Secure Server CA" Certificate "Comodo AAA...

PT-2026-46279

Update ca-certificates database to 20260129: - mozillacertdata.h,nssckbi.h: Update Mozilla certificate authority bundle of the version 2.82. - The following certificates were updated: Certificate "GlobalSign Root CA" Certificate "Entrust.net Premium 2048 Secure Server CA" Certificate "Comodo AAA...

CLSA-2026-1772027218 Update of ca-certificates

update to CKBI 2.82 from NSS 3.120 - updated certificates: - Certificate "Entrust.net Premium 2048 Secure Server CA" - Certificate "Entrust Root Certification Authority" - Certificate "ePKI Root Certification Authority" - Certificate "AffirmTrust Commercial" - Certificate "AffirmTrust Networking"...

CVE-2019-25429

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the openvpnadvanced endpoint. Attackers can inject JavaScript code through the GLOBALNETWORKS and GLOBALDNS parameters via POST...

CVE-2019-25430

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted input to the username parameter. Attackers can send POST requests to the vpnusers endpoint with script payloads in the usernam...

CVE-2019-25430

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted input to the username parameter. Attackers can send POST requests to the vpnusers endpoint with script payloads in the usernam...

CVE-2019-25427

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the antispyware endpoint. Attackers can send POST requests with JavaScript payloads in the DNSMASQWHITELIST or DNSMASQBLACKLIST...

CVE-2019-25426

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the dnsmasq endpoint. Attackers can send POST requests with script payloads in the TRANSPARENTSOURCEBYPASS or...

CVE-2019-25426

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the dnsmasq endpoint. Attackers can send POST requests with script payloads in the TRANSPARENTSOURCEBYPASS or...

CVE-2019-25424

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting unsanitized input to the EXCEPTIONSITELIST parameter. Attackers can craft POST requests to the httpsexceptions endpoint with script payloads to execut...

CVE-2019-25425

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the VIRUSADMIN parameter. Attackers can send POST requests to the smtpconfig endpoint with script payloads to execute arbitrary...

CVE-2019-25427

Comodo Dome Firewall 2.7.0 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input to the antispyware endpoint. Attackers can send POST requests with JavaScript payloads in the DNSMASQWHITELIST or DNSMASQBLACKLIST...