https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T23:54:43.589705+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bdu:2021-02090 bdu:2021-02090 2026-10-02T23:54:44.002622+00:00 bdu:2021-02090 https://cve.radiocsirt.org/vuln/certfr-2021-avi-059 certfr-2021-avi-059 — De multiples vulnérabilités ont été découvertes dans Mozilla Firefox. Certaines d'entre elles permettent à un attaquant… 2026-10-02T23:54:44.002678+00:00 certfr-2021-avi-059 https://cve.radiocsirt.org/vuln/cnvd-2021-07542 cnvd-2021-07542 2026-10-02T23:54:44.002728+00:00 cnvd-2021-07542 https://cve.radiocsirt.org/vuln/euvd-2026-23442 EUVD-2026-23442 2026-10-02T23:54:44.002756+00:00 EUVD-2026-23442 https://cve.radiocsirt.org/vuln/fkie_cve-2021-23960 fkie_cve-2021-23960 2026-10-02T23:54:44.002775+00:00

Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.

 https://cve.radiocsirt.org/vuln/ghsa-qvw3-rf6g-2w3x GHSA-qvw3-rf6g-2w3x 2026-10-02T23:54:44.002825+00:00

Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.

 https://cve.radiocsirt.org/vuln/gsd-2021-23960 gsd-2021-23960 2026-10-02T23:54:44.002844+00:00 gsd-2021-23960 https://cve.radiocsirt.org/vuln/oesa-2023-1673 OESA-2023-1673 — firefox security update 2026-10-02T23:54:44.002856+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-2021:0208-1 openSUSE-SU-2021:0208-1 — Security update for MozillaThunderbird 2026-10-02T23:54:44.003306+00:00

Security update for MozillaThunderbird

 https://cve.radiocsirt.org/vuln/rhsa-2021:0285 RHSA-2021:0285 — Red Hat Security Advisory: firefox security update 2026-10-02T23:54:44.003332+00:00

Mozilla: HTTPS pages could have been intercepted by a registered service worker when they should not have been Mozilla: Cross-origin information leakage via redirected PDF requests Mozilla: Type confusion when using logical assignment operators in JavaScript switch statements Mozilla: Use-after-poison for incorrectly redeclared JavaScript variables during GC Mozilla: Memory safety bugs fixed in Firefox 85 and Firefox ESR 78.7

 https://cve.radiocsirt.org/vuln/suse-su-2021:0241-1 SUSE-SU-2021:0241-1 — Security update for MozillaFirefox 2026-10-02T23:54:44.003356+00:00

Security update for MozillaFirefox

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-23960 UBUNTU-CVE-2021-23960 2026-10-02T23:54:44.003375+00:00

Affected: Ubuntu:16.04:LTS: firefox, 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

Performing garbage collection on re-declared JavaScript variables resulted in a user-after-poison, and a potentially exploitable crash. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.