https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T09:34:29.203271+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2023:4462 ALSA-2023:4462 — Important: firefox security update 2026-10-03T09:34:29.357312+00:00

Affected: AlmaLinux:9: firefox, AlmaLinux:9: firefox-x11

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.

This update upgrades Firefox to version 102.14.0 ESR.

Security Fix(es):

* Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions (CVE-2023-4045) * Mozilla: Incorrect value used during WASM compilation (CVE-2023-4046) * Mozilla: Potential permissions request bypass via clickjacking (CVE-2023-4047) * Mozilla: Crash in DOMParser due to out-of-memory conditions (CVE-2023-4048) * Mozilla: Fix potential race conditions when releasing platform objects (CVE-2023-4049) * Mozilla: Stack buffer overflow in StorageManager (CVE-2023-4050) * Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14 (CVE-2023-4056) * Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1 (CVE-2023-4057) * Mozilla: Cookie jar overflow caused unexpected cookie jar state (CVE-2023-4055)

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:2023-04441 bdu:2023-04441 2026-10-03T09:34:29.357456+00:00 bdu:2023-04441 https://cve.radiocsirt.org/vuln/certfr-2023-avi-0611 certfr-2023-avi-0611 — De multiples vulnérabilités ont été découvertes dans Mozilla Firefox. Certaines d'entre elles permettent à un attaquant… 2026-10-03T09:34:29.357486+00:00 certfr-2023-avi-0611 https://cve.radiocsirt.org/vuln/cnvd-2023-61758 cnvd-2023-61758 2026-10-03T09:34:29.357512+00:00 cnvd-2023-61758 https://cve.radiocsirt.org/vuln/euvd-2026-196719 EUVD-2026-196719 2026-10-03T09:34:29.357534+00:00 EUVD-2026-196719 https://cve.radiocsirt.org/vuln/fkie_cve-2023-4057 fkie_cve-2023-4057 2026-10-03T09:34:29.357555+00:00

Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116, Firefox ESR < 115.1, and Thunderbird < 115.1.

 https://cve.radiocsirt.org/vuln/ghsa-cj4r-xrp8-3mj8 GHSA-cj4r-xrp8-3mj8 2026-10-03T09:34:29.357608+00:00

Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116 and Firefox ESR < 115.1.

 https://cve.radiocsirt.org/vuln/gsd-2023-4057 gsd-2023-4057 2026-10-03T09:34:29.357667+00:00 gsd-2023-4057 https://cve.radiocsirt.org/vuln/opensuse-su-2024:13124-1 openSUSE-SU-2024:13124-1 — MozillaFirefox-116.0.2-1.1 on GA media 2026-10-03T09:34:29.357704+00:00

MozillaFirefox-116.0.2-1.1 on GA media

 https://cve.radiocsirt.org/vuln/rhsa-2023:4460 RHSA-2023:4460 — Red Hat Security Advisory: firefox security update 2026-10-03T09:34:29.357748+00:00

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions Mozilla: Incorrect value used during WASM compilation Mozilla: Potential permissions request bypass via clickjacking Mozilla: Crash in DOMParser due to out-of-memory conditions Mozilla: Fix potential race conditions when releasing platform objects Mozilla: Stack buffer overflow in StorageManager Mozilla: Cookie jar overflow caused unexpected cookie jar state Mozilla: Memory safety bugs fixed in Firefox 116, Firefox ESR 115.1, Firefox ESR 102.14, Thunderbird 115.1, and Thunderbird 102.14 Mozilla: Memory safety bugs fixed in Firefox ESR 115.1, and Thunderbird 115.1

 https://cve.radiocsirt.org/vuln/suse-su-2023:3161-1 SUSE-SU-2023:3161-1 — Security update for MozillaFirefox 2026-10-03T09:34:29.357800+00:00

Security update for MozillaFirefox

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-4057 UBUNTU-CVE-2023-4057 2026-10-03T09:34:29.357833+00:00

Affected: Ubuntu:18.04:LTS: mozjs52, Ubuntu:18.04:LTS: mozjs38, Ubuntu:20.04:LTS: thunderbird, Ubuntu:20.04:LTS: mozjs68, Ubuntu:20.04:LTS: mozjs52, Ubuntu:22.04:LTS: mozjs102, Ubuntu:22.04:LTS: mozjs78, Ubuntu:22.04:LTS: mozjs91, Ubuntu:22.04:LTS: thunderbird, Ubuntu:24.04:LTS: mozjs102

Memory safety bugs present in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 < 116, Firefox ESR < 115.1, and Thunderbird < 115.1.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-1934 WID-SEC-W-2023-1934 — Mozilla Firefox und Mozilla Thunderbird: Mehrere Schwachstellen 2026-10-03T09:34:29.357902+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Mozilla Firefox, Mozilla Firefox ESR und Mozilla Thunderbird ausnutzen, um beliebigen Programmcode auszuführen, seine Privilegien zu erweitern, Informationen offenzulegen, Dateien zu manipulieren, einen Denial of Service Zustand herbeizuführen oder Sicherheitsvorkehrungen zu umgehen.