https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 19:07:44 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-361213 EUVD-2026-361213 https://cve.radiocsirt.org/vuln/euvd-2026-361213 https://cve.radiocsirt.org/vuln/fkie_cve-2026-42008 <p>Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot&#39;s own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without knowing that user&#39;s password. This affects deployments whose password database honours a field that permits authentication without a password. Deployments that do not configure trusted proxies are not affected. Restrict the list of trusted proxy networks to hosts that are fully under your control. Update to non-vulnerable version. No publicly available exploits are known.</p> <p>Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot&#39;s own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without knowing that user&#39;s password. This affects deployments whose password database honours a field that permits authentication without a password. Deployments that do not configure trusted proxies are not affected. Restrict the list of trusted proxy networks to hosts that are fully under your control. Update to non-vulnerable version. No publicly available exploits are known.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-42008 https://cve.radiocsirt.org/vuln/ghsa-hwmp-h522-jmhg <p>Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot&#39;s own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without knowing that user&#39;s password. This affects deployments whose password database honours a field that permits authentication without a password. Deployments that do not configure trusted proxies are not affected. Restrict the list of trusted proxy networks to hosts that are fully under your control. Update to non-vulnerable version. No publicly available exploits are known.</p> <p>Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot&#39;s own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without knowing that user&#39;s password. This affects deployments whose password database honours a field that permits authentication without a password. Deployments that do not configure trusted proxies are not affected. Restrict the list of trusted proxy networks to hosts that are fully under your control. Update to non-vulnerable version. No publicly available exploits are known.</p> https://cve.radiocsirt.org/vuln/ghsa-hwmp-h522-jmhg https://cve.radiocsirt.org/vuln/opensuse-su-2026:21720-1 <p>Security update for dovecot24</p> <p>Security update for dovecot24</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:21720-1 https://cve.radiocsirt.org/vuln/suse-su-2026:23595-1 <p>Security update for dovecot24</p> <p>Security update for dovecot24</p> https://cve.radiocsirt.org/vuln/suse-su-2026:23595-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-42008 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: dovecot, Ubuntu:16.04:LTS: dovecot, Ubuntu:18.04:LTS: dovecot, Ubuntu:20.04:LTS: dovecot, Ubuntu:22.04:LTS: dovecot, Ubuntu:24.04:LTS: dovecot, Ubuntu:26.04:LTS: dovecot</p> <p>Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot&#39;s own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without knowing that user&#39;s password. This affects deployments whose password database honours a field that permits authentication without a password. Deployments that do not configure trusted proxies are not affected. Restrict the list of trusted proxy networks to hosts that are fully under your control. Update to non-vulnerable version. No publicly available exploits are known.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: dovecot, Ubuntu:16.04:LTS: dovecot, Ubuntu:18.04:LTS: dovecot, Ubuntu:20.04:LTS: dovecot, Ubuntu:22.04:LTS: dovecot, Ubuntu:24.04:LTS: dovecot, Ubuntu:26.04:LTS: dovecot</p> <p>Forwarding information received from a host listed as a trusted proxy is not kept separate from Dovecot&#39;s own authentication fields, so a value sent by that host can be injected as an internal authentication field. Any host permitted to act as a trusted proxy can authenticate as any user without knowing that user&#39;s password. This affects deployments whose password database honours a field that permits authentication without a password. Deployments that do not configure trusted proxies are not affected. Restrict the list of trusted proxy networks to hosts that are fully under your control. Update to non-vulnerable version. No publicly available exploits are known.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-42008 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3076 <p>Ein Angreifer kann mehrere Schwachstellen in Dovecot ausnutzen, um Sicherheitsvorkehrungen zu umgehen, sensible Informationen offenzulegen, Daten zu manipulieren oder Denial-of-Service-Zustände herbeizuführen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in Dovecot ausnutzen, um Sicherheitsvorkehrungen zu umgehen, sensible Informationen offenzulegen, Daten zu manipulieren oder Denial-of-Service-Zustände herbeizuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3076