https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T10:22:49.924381+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2022:6164 ALSA-2022:6164 — Important: thunderbird security update 2026-10-04T10:22:50.344681+00:00

Affected: AlmaLinux:8: thunderbird

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.13.0. Security Fix(es): * Mozilla: Address bar spoofing via XSLT error handling (CVE-2022-38472) * Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions (CVE-2022-38473) * Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2 (CVE-2022-38477) * Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13 (CVE-2022-38478) * Mozilla: Data race and potential use-after-free in PK11_ChangePW (CVE-2022-38476) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 https://cve.radiocsirt.org/vuln/bdu:2022-05447 bdu:2022-05447 2026-10-04T10:22:50.344795+00:00 bdu:2022-05447 https://cve.radiocsirt.org/vuln/certfr-2022-avi-765 certfr-2022-avi-765 — De multiples vulnérabilités ont été corrigées dans <span class="textit">Mozilla</span>. Elles permettent à un attaquant… 2026-10-04T10:22:50.344815+00:00 certfr-2022-avi-765 https://cve.radiocsirt.org/vuln/euvd-2026-230142 EUVD-2026-230142 2026-10-04T10:22:50.344833+00:00 EUVD-2026-230142 https://cve.radiocsirt.org/vuln/fkie_cve-2022-38478 fkie_cve-2022-38478 2026-10-04T10:22:50.344846+00:00

Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.

 https://cve.radiocsirt.org/vuln/ghsa-c5f3-h7xh-cf2f GHSA-c5f3-h7xh-cf2f 2026-10-04T10:22:50.344874+00:00

Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.

 https://cve.radiocsirt.org/vuln/gsd-2022-38478 gsd-2022-38478 2026-10-04T10:22:50.344891+00:00 gsd-2022-38478 https://cve.radiocsirt.org/vuln/oesa-2023-1673 OESA-2023-1673 — firefox security update 2026-10-04T10:22:50.344902+00:00

Affected: openEuler:22.03-LTS: firefox

Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security Fix(es): Mozilla developers reported memory safety bugs present in Firefox for Android 79. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 80, Firefox ESR &lt; 78.2, Thunderbird &lt; 78.2, and Firefox for Android &lt; 80.(CVE-2020-15670) Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 81, Thunderbird &lt; 78.3, and Firefox ESR &lt; 78.3.(CVE-2020-15673) Mozilla developers reported memory safety bugs present in Firefox 80. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox &lt; 81.(CVE-2020-15674) When processing surfaces, the lifetime may outlive a persistent buffer leading to memory corruption and a potentially exploitable crash. This vulnerability affects F…

 https://cve.radiocsirt.org/vuln/opensuse-su-2024:12286-1 openSUSE-SU-2024:12286-1 — MozillaFirefox-104.0-1.1 on GA media 2026-10-04T10:22:50.345329+00:00

MozillaFirefox-104.0-1.1 on GA media

 https://cve.radiocsirt.org/vuln/rhsa-2022:6166 RHSA-2022:6166 — Red Hat Security Advisory: thunderbird security update 2026-10-04T10:22:50.345356+00:00

Mozilla: Address bar spoofing via XSLT error handling Mozilla: Cross-origin XSLT Documents would have inherited the parent's permissions Mozilla: Data race and potential use-after-free in PK11_ChangePW Mozilla: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2 Mozilla: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13

 https://cve.radiocsirt.org/vuln/suse-su-2022:2984-1 SUSE-SU-2022:2984-1 — Security update for MozillaFirefox 2026-10-04T10:22:50.345383+00:00

Security update for MozillaFirefox

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-38478 UBUNTU-CVE-2022-38478 2026-10-04T10:22:50.345400+00:00

Affected: Ubuntu:18.04:LTS: firefox, Ubuntu:18.04:LTS: thunderbird, Ubuntu:18.04:LTS: mozjs52, Ubuntu:18.04:LTS: mozjs38, Ubuntu:20.04:LTS: firefox, Ubuntu:20.04:LTS: thunderbird, Ubuntu:20.04:LTS: mozjs68, Ubuntu:20.04:LTS: mozjs52, Ubuntu:22.04:LTS: mozjs78, Ubuntu:22.04:LTS: mozjs91 and 1 more

Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.