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mozilla

3,934 CVEs • 44 products

Products (44)

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Firefox
firefox
3,473 CVEs
Thunderbird
thunderbird
2,068 CVEs
Seamonkey
seamonkey
704 CVEs
Firefox Esr
firefox_esr
487 CVEs
Thunderbird Esr
thunderbird_esr
228 CVEs
Bugzilla
bugzilla
145 CVEs
Mozilla
mozilla
108 CVEs
Firefox Mobile
firefox_mobile
87 CVEs
Network Security Services
network_security_services
50 CVEs
Mozilla Suite
mozilla_suite
27 CVEs
Firefox Focus
firefox_focus
20 CVEs
Focus
focus
16 CVEs
Firefox Os
firefox_os
14 CVEs
Nss
nss
6 CVEs
Bleach
bleach
5 CVEs
Bonsai
bonsai
4 CVEs
Camino
camino
4 CVEs
Vpn
vpn
4 CVEs
Netscape Portable Runtime
netscape_portable_runtime
3 CVEs
Convict
convict
3 CVEs
Nunjucks
nunjucks
2 CVEs
Mozjpeg
mozjpeg
2 CVEs
Webthings Gateway
webthings_gateway
2 CVEs
Pollbot
pollbot
2 CVEs
Geckodriver
geckodriver
2 CVEs
Gecko
gecko
1 CVE
Durian Web Application Server
durian_web_application_server
1 CVE
Geckb
geckb
1 CVE
Libxul
libxul
1 CVE
Zamboni
zamboni
1 CVE
Firefoxos
firefoxos
1 CVE
Persona
persona
1 CVE
Hubs Cloud Reticulum
hubs_cloud_reticulum
1 CVE
Hubs Cloud
hubs_cloud
1 CVE
Mozilla Vpn
mozilla_vpn
1 CVE
Nss Esr
nss_esr
1 CVE
Hawk
hawk
1 CVE
Common Voice
common_voice
1 CVE
Sccache
sccache
1 CVE
Neqo
neqo
1 CVE
Rhino
rhino
1 CVE
0din Scanner
0din_scanner
1 CVE
Thin Vec
thin-vec
1 CVE
Klar
klar
1 CVE

CVEs (3,934)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2026-106016
1Mozilla
1Firefox
Oct 13, 2026
Oct 6, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 157.0.1 and Thunderbird 158.
CVE-2026-103500
1Mozilla
1Thunderbird
Oct 16, 2026
Sep 30, 2026
N/A· v4
6.1 MEDIUM· v3
N/A· v2
An attacker could cause a heap buffer overflow by getting a user to open an email that is greater than or equal to 2GB in size. This vulnerability was fixed in Thunderbird 157, Thunderbird 140.17, and Thunderbird 153.4.
CVE-2026-96869
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
4.3 MEDIUM· v3
N/A· v2
Information disclosure in the Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.
CVE-2026-100832
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 140.17, Thunderbird 153.4, Firefox ESR 115.42, and Firefox ESR 140.17.
CVE-2026-100831
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use-after-free in the DOM: UI Events & Focus Handling component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100830
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Mitigation bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100829
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100828
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Mitigation bypass in the Bookmarks & History component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100826
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Denial-of-service in the Storage: StorageManager component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100825
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use-after-free in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100824
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Privilege escalation in the Places component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100823
1Mozilla
1Firefox Mobile
Oct 5, 2026
Sep 29, 2026
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 157.
CVE-2026-100822
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Spoofing issue in the Networking: HTTP component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100821
1Mozilla
2Firefox
Thunderbird
Oct 13, 2026
Sep 29, 2026
N/A· v4
4.7 MEDIUM· v3
N/A· v2
Site isolation issue in the Panning and Zooming component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.1...Show more
Site isolation issue in the Panning and Zooming component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.Show less
CVE-2026-100820
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Privilege escalation in the Address Bar component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.
CVE-2026-100819
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Sandbox escape due to incorrect boundary conditions in the XPCOM component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and...Show more
Sandbox escape due to incorrect boundary conditions in the XPCOM component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, Firefox ESR 115.42, and Firefox ESR 140.17.Show less
CVE-2026-100818
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
9.6 CRITICAL· v3
N/A· v2
Sandbox escape due to use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 140.17, Thunderbird 153.4, Firefox 157, and Firefox ESR 140.17.
CVE-2026-100817
1Mozilla
2Firefox
Thunderbird
Oct 6, 2026
Sep 29, 2026
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Other issue in the JavaScript: WebAssembly component. This vulnerability was fixed in Thunderbird 157 and Firefox 157.
CVE-2026-100816
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
8.1 HIGH· v3
N/A· v2
Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
CVE-2026-100815
1Mozilla
2Firefox
Thunderbird
Oct 5, 2026
Sep 29, 2026
N/A· v4
8.8 HIGH· v3
N/A· v2
Use-after-free in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.