https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-16T20:00:05.089990+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2019-03128 bdu:2019-03128 2026-10-16T20:00:05.113045+00:00 bdu:2019-03128 https://cve.radiocsirt.org/vuln/cisco-sa-20190807-esm-inject cisco-sa-20190807-esm-inject — Cisco Email Security Appliance Header Injection Vulnerability 2026-10-16T20:00:05.113082+00:00

A vulnerability in the Sender Policy Framework (SPF) functionality of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking mechanisms for certain SPF messages that are sent to an affected device. An attacker could exploit this vulnerability by sending a customized SPF packet to an affected device. A successful exploit could allow the attacker to bypass the header filters that are configured for the affected device, which could allow malicious content to pass through the device. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-esm-inject ["https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-esm-inject"]

 https://cve.radiocsirt.org/vuln/cnvd-2020-16476 cnvd-2020-16476 2026-10-16T20:00:05.113121+00:00 cnvd-2020-16476 https://cve.radiocsirt.org/vuln/euvd-2026-202663 EUVD-2026-202663 2026-10-16T20:00:05.113135+00:00 EUVD-2026-202663 https://cve.radiocsirt.org/vuln/fkie_cve-2019-1955 fkie_cve-2019-1955 2026-10-16T20:00:05.113146+00:00

A vulnerability in the Sender Policy Framework (SPF) functionality of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking mechanisms for certain SPF messages that are sent to an affected device. An attacker could exploit this vulnerability by sending a customized SPF packet to an affected device. A successful exploit could allow the attacker to bypass the header filters that are configured for the affected device, which could allow malicious content to pass through the device.

 https://cve.radiocsirt.org/vuln/ghsa-x58p-f2fr-mr4f GHSA-x58p-f2fr-mr4f 2026-10-16T20:00:05.113172+00:00

A vulnerability in the Sender Policy Framework (SPF) functionality of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured user filters on the device. The vulnerability is due to incomplete input and validation checking mechanisms for certain SPF messages that are sent to an affected device. An attacker could exploit this vulnerability by sending a customized SPF packet to an affected device. A successful exploit could allow the attacker to bypass the header filters that are configured for the affected device, which could allow malicious content to pass through the device.

 https://cve.radiocsirt.org/vuln/gsd-2019-1955 gsd-2019-1955 2026-10-16T20:00:05.113188+00:00 gsd-2019-1955