Windows winget Mozilla
Mozilla Firefox
Version
Version trail
117.0
winget:Mozilla.Firefox
Version 117.0 of Mozilla Firefox on Windows remains exposed: 151 open CVEs out of 1811 referenced.
- Known vulnerabilities
- 1,811
- Still open
- 151
- KEV open
- 0
- Max CVSS (open)
- -
12 total (history)
10.0 historical
Recommended action
Update to ≥ 154.0.0 to clear the 151 open CVEs.
Known vulnerabilities (CVE)
Latest matched CVE: 2026
Test a different version
| CVE |
|---|
|
CVE-2026-75874
Open
CRITICAL 10.0
Network Fixed in: 154.0.0
|
|
CVE-2026-74989
Open
CRITICAL 9.8
Network Fixed in: 154.0.0
|
|
CVE-2026-74988
Open
CRITICAL 9.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74987
Open
CRITICAL 9.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74986
Open
CRITICAL 9.1
Network Fixed in: 153.1.0
|
|
CVE-2026-74985
Open
CRITICAL 9.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74984
Open
MEDIUM 6.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74983
Open
HIGH 8.1
Network Fixed in: 140.14.0
|
|
CVE-2026-74982
Open
HIGH 7.5
Network Fixed in: 153.1.0
|
|
CVE-2026-74981
Open
HIGH 8.1
Network Fixed in: 153.1.0
|
|
CVE-2026-74979
Open
CRITICAL 9.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74978
Open
HIGH 8.1
Network Fixed in: 153.1.0
|
|
CVE-2026-74977
Open
HIGH 7.5
Network Fixed in: 153.1.0
|
|
CVE-2026-74976
Open
MEDIUM 6.5
Network Fixed in: 140.14.0
|
|
CVE-2026-74972
Open
MEDIUM 4.3
Network Fixed in: 140.14.0
|
|
CVE-2026-74971
Open
MEDIUM 4.3
Network Fixed in: 140.14.0
|
|
CVE-2026-74970
Open
MEDIUM 5.4
Network Fixed in: 153.1.0
|
|
CVE-2026-74968
Open
MEDIUM 5.4
Network Fixed in: 153.1.0
|
|
CVE-2026-74967
Open
MEDIUM 5.4
Network Fixed in: 140.14.0
|
|
CVE-2026-74966
Open
HIGH 7.5
Network Fixed in: 153.1.0
|
|
CVE-2026-74965
Open
HIGH 8.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74964
Open
CRITICAL 9.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74963
Open
MEDIUM 5.4
Network Fixed in: 140.14.0
|
|
CVE-2026-74962
Open
HIGH 8.1
Network Fixed in: 140.14.0
|
|
CVE-2026-74961
Open
CRITICAL 9.1
Network Fixed in: 153.1.0
|
|
CVE-2026-74960
Open
HIGH 8.1
Network Fixed in: 140.14.0
|
|
CVE-2026-74959
Open
CRITICAL 9.1
Network Fixed in: 140.14.0
|
|
CVE-2026-74958
Open
HIGH 7.5
Network Fixed in: 153.1.0
|
|
CVE-2026-74957
Open
HIGH 8.1
Network Fixed in: 140.14.0
|
|
CVE-2026-74956
Open
CRITICAL 9.1
Network Fixed in: 153.1.0
|
|
CVE-2026-74955
Open
HIGH 8.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74954
Open
HIGH 7.5
Network Fixed in: 153.1.0
|
|
CVE-2026-74953
Open
HIGH 8.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74952
Open
HIGH 8.8
Network Fixed in: 154.0.0
|
|
CVE-2026-74950
Open
HIGH 8.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74949
Open
HIGH 8.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74947
Open
HIGH 8.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74944
Open
CRITICAL 9.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74941
Open
HIGH 8.8
Network Fixed in: 140.14.0
|
|
CVE-2026-74938
Open
CRITICAL 9.1
Network Fixed in: 153.1.0
|
|
CVE-2026-74937
Open
HIGH 8.8
Network Fixed in: 153.1.0
|
|
CVE-2026-74936
Open
CRITICAL 9.8
Network Fixed in: 140.14.0
|
|
CVE-2026-16411
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16410
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16409
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16408
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16407
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16406
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16403
Open
MEDIUM 6.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16402
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16401
Open
HIGH 8.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16400
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16399
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16398
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16396
Open
HIGH 8.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16395
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16394
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16393
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16392
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16391
Open
HIGH 7.5
Network Fixed in: 140.13.0
|
|
CVE-2026-16390
Open
CRITICAL 9.1
Network Fixed in: 140.13.0
|
|
CVE-2026-16389
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16388
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16387
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16386
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16385
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16384
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16383
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16382
Open
CRITICAL 9.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16381
Open
CRITICAL 9.1
Network Fixed in: 140.13.0
|
|
CVE-2026-16380
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16379
Open
HIGH 8.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16378
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16377
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16376
Open
HIGH 7.5
Network Fixed in: 153.0.0
|
|
CVE-2026-16375
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16374
Open
HIGH 7.5
Network Fixed in: 140.13.0
|
|
CVE-2026-16372
Open
HIGH 8.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16371
Open
HIGH 8.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16370
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16369
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16368
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16367
Open
CRITICAL 10.0
Network Fixed in: 153.0.0
|
|
CVE-2026-16366
Open
HIGH 8.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16365
Open
HIGH 8.8
Network Fixed in: 153.0.0
|
|
CVE-2026-16364
Open
CRITICAL 9.1
Network Fixed in: 153.0.0
|
|
CVE-2026-16363
Open
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16362
Open
HIGH 8.8
Network Fixed in: 140.13.0
|
|
CVE-2026-15719
Open
MEDIUM 5.4
Network Fixed in: 152.0.6
|
|
CVE-2026-15718
Open
MEDIUM 4.3
Network Fixed in: 152.0.6
|
|
CVE-2026-12326
Open
HIGH 8.1
Network Fixed in: 152.0.0
|
|
CVE-2026-12324
Open
HIGH 7.3
Network Fixed in: 140.12.0
|
|
CVE-2026-12323
Open
MEDIUM 5.4
Network Fixed in: 152.0.0
|
|
CVE-2026-12322
Open
MEDIUM 5.4
Network Fixed in: 152.0.0
|
|
CVE-2026-12321
Open
MEDIUM 5.4
Network Fixed in: 152.0.0
|
|
CVE-2026-12320
Open
MEDIUM 4.3
Network Fixed in: 152.0.0
|
|
CVE-2026-12319
Open
MEDIUM 6.5
Network Fixed in: 152.0.0
|
|
CVE-2026-12318
Open
HIGH 7.3
Network Fixed in: 152.0.0
|
|
CVE-2026-12317
Open
HIGH 7.5
Network Fixed in: 152.0.0
|
|
CVE-2026-12316
Open
CRITICAL 9.1
Network Fixed in: 152.0.0
|
|
CVE-2026-12315
Open
CRITICAL 9.1
Network Fixed in: 140.12.0
|
|
CVE-2026-12314
Open
HIGH 7.5
Network Fixed in: 140.12.0
|
|
CVE-2026-12312
Open
HIGH 7.5
Network Fixed in: 140.12.0
|
|
CVE-2026-12310
Open
HIGH 7.5
Network Fixed in: 140.12.0
|
|
CVE-2026-12309
Open
MEDIUM 6.5
Network Fixed in: 140.12.0
|
|
CVE-2026-12308
Open
MEDIUM 5.3
Network Fixed in: 140.12.0
|
|
CVE-2026-12307
Open
MEDIUM 5.3
Network Fixed in: 140.12.0
|
|
CVE-2026-12306
Open
MEDIUM 5.3
Network Fixed in: 140.12.0
|
|
CVE-2026-12305
Open
HIGH 7.5
Network Fixed in: 140.12.0
|
|
CVE-2026-12304
Open
CRITICAL 9.1
Network Fixed in: 140.12.0
|
|
CVE-2026-12303
Open
MEDIUM 4.3
Network Fixed in: 152.0
|
|
CVE-2026-12302
Open
MEDIUM 6.5
Network Fixed in: 140.12.0
|
|
CVE-2026-12301
Open
MEDIUM 5.3
Network Fixed in: 152.0.0
|
|
CVE-2026-12300
Open
MEDIUM 5.3
Network Fixed in: 152.0.0
|
|
CVE-2026-12296
Open
CRITICAL 9.6
Network Fixed in: 140.12.0
|
|
CVE-2026-12293
Open
CRITICAL 9.8
Network Fixed in: 152.0.0
|
|
CVE-2026-12292
Open
HIGH 8.1
Network Fixed in: 140.12.0
|
|
CVE-2026-10702
Open
MEDIUM 4.3
Network Fixed in: 151.0.3
|
|
CVE-2026-10701
Open
HIGH 7.5
Network Fixed in: 151.0.3
|
|
CVE-2026-8974
Open
HIGH 8.8
Network Fixed in: 140.11.0
|
|
CVE-2026-8973
Open
HIGH 8.8
Network Fixed in: 151.0.0
|
|
CVE-2026-8972
Open
HIGH 8.8
Network Fixed in: 151.0.0
|
|
CVE-2026-8971
Open
MEDIUM 6.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8970
Open
HIGH 8.8
Network Fixed in: 140.11.0
|
|
CVE-2026-8969
Open
HIGH 8.1
Network Fixed in: 151.0.0
|
|
CVE-2026-8968
Open
HIGH 7.5
Network Fixed in: 140.11.0
|
|
CVE-2026-8967
Open
HIGH 7.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8966
Open
HIGH 7.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8965
Open
HIGH 7.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8964
Open
HIGH 7.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8963
Open
HIGH 7.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8962
Open
HIGH 8.1
Network Fixed in: 140.11.0
|
|
CVE-2026-8961
Open
MEDIUM 6.5
Network Fixed in: 140.11.0
|
|
CVE-2026-8960
Open
HIGH 7.5
Network Fixed in: 151.0.0
|
|
CVE-2026-8959
Open
HIGH 9.6
Network Fixed in: 140.11.0
|
|
CVE-2026-8958
Open
HIGH 8.6
Network Fixed in: 140.11.0
|
|
CVE-2026-8957
Open
HIGH 8.8
Network Fixed in: 140.11.0
|
|
CVE-2026-8956
Open
HIGH 9.8
Network Fixed in: 140.11.0
|
|
CVE-2026-8955
Open
HIGH 8.8
Network Fixed in: 140.11.0
|
|
CVE-2026-8954
Open
HIGH 7.5
Network Fixed in: 140.11.0
|
|
CVE-2026-8952
Open
HIGH 8.8
Network Fixed in: 151.0.0
|
|
CVE-2026-8950
Open
HIGH 9.3
Network Fixed in: 140.11.0
|
|
CVE-2026-8949
Open
HIGH 7.5
Network Fixed in: 140.11.0
|
|
CVE-2026-8948
Open
CRITICAL 9.1
Network Fixed in: 151.0.0
|
|
CVE-2026-8401
Open
CRITICAL 9.8
Network Fixed in: 150.0.3
|
|
CVE-2026-8391
Open
MEDIUM 5.3
Network Fixed in: 150.0.3
|
|
CVE-2026-8390
Open
HIGH 7.3
Network Fixed in: 150.0.3
|
|
CVE-2026-8389
Open
HIGH 8.8
Network Fixed in: 150.0.3
|
|
CVE-2026-8388
Open
MEDIUM 6.5
Network Fixed in: 150.0.3
|
|
CVE-2026-8094
Open
CRITICAL 9.8
Network Fixed in: 140.10.2
|
|
CVE-2026-8093
Open
HIGH 8.1
Network Fixed in: 150.0.2
|
Show 48 CVEs fixed in earlier versions Hide the 48 CVEs fixed earlier
| CVE |
|---|
|
CVE-2026-74990
Fixed
CRITICAL 9.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74974
Fixed
MEDIUM 5.4
Network Fixed in: 115.39.0
|
|
CVE-2026-74973
Fixed
MEDIUM 4.2
Network Fixed in: 115.39.0
|
|
CVE-2026-74969
Fixed
HIGH 8.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74948
Fixed
MEDIUM 6.5
Network Fixed in: 115.39.0
|
|
CVE-2026-74946
Fixed
HIGH 8.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74945
Fixed
MEDIUM 6.5
Network Fixed in: 115.39.0
|
|
CVE-2026-74943
Fixed
CRITICAL 9.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74942
Fixed
HIGH 8.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74940
Fixed
CRITICAL 9.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74939
Fixed
HIGH 8.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74935
Fixed
HIGH 8.8
Network Fixed in: 115.39.0
|
|
CVE-2026-74934
Fixed
HIGH 7.5
Network Fixed in: 115.39.0
|
|
CVE-2026-16412
Fixed
CRITICAL 9.8
Network Fixed in: 140.13.0
|
|
CVE-2026-16405
Fixed
HIGH 7.5
Network Fixed in: 140.13.0
|
|
CVE-2026-16361
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16360
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16359
Fixed
CRITICAL 9.1
Network Fixed in: 115.38.0
|
|
CVE-2026-16358
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16357
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16356
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16355
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16354
Fixed
HIGH 7.5
Network Fixed in: 115.38.0
|
|
CVE-2026-16353
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16352
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16351
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16350
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-16349
Fixed
CRITICAL 9.8
Network Fixed in: 115.38.0
|
|
CVE-2026-12330
Fixed
MEDIUM 5.4
Network Fixed in: 115.37.0
|
|
CVE-2026-12329
Fixed
MEDIUM 5.3
Network Fixed in: 140.12.0
|
|
CVE-2026-12328
Fixed
HIGH 8.1
Network Fixed in: 115.37.0
|
|
CVE-2026-12327
Fixed
HIGH 8.1
Network Fixed in: 115.37.0
|
|
CVE-2026-12325
Fixed
MEDIUM 6.5
Network Fixed in: 115.37.0
|
|
CVE-2026-12313
Fixed
MEDIUM 4.7
Network Fixed in: 140.12.0
|
|
CVE-2026-12311
Fixed
MEDIUM 4.7
Network Fixed in: 140.12.0
|
|
CVE-2026-12299
Fixed
MEDIUM 5.4
Network Fixed in: 115.37.0
|
|
CVE-2026-12298
Fixed
MEDIUM 5.4
Network Fixed in: 140.12.0
|
|
CVE-2026-12297
Fixed
CRITICAL 9.6
Network Fixed in: 115.37.0
|
|
CVE-2026-12295
Fixed
CRITICAL 9.6
Network Fixed in: 115.37.0
|
|
CVE-2026-12294
Fixed
CRITICAL 9.6
Network Fixed in: 115.37.0
|
|
CVE-2026-12291
Fixed
HIGH 8.8
Network Fixed in: 115.37.0
|
|
CVE-2026-12290
Fixed
HIGH 8.1
Network Fixed in: 115.37.0
|
|
CVE-2026-12289
Fixed
HIGH 8.8
Network Fixed in: 115.37.0
|
|
CVE-2026-8975
Fixed
HIGH 8.8
Network Fixed in: 115.36.0
|
|
CVE-2026-8953
Fixed
HIGH 9.6
Network Fixed in: 115.36.0
|
|
CVE-2026-8947
Fixed
HIGH 7.3
Network Fixed in: 115.36.0
|
|
CVE-2026-8946
Fixed
HIGH 7.5
Network Fixed in: 115.36.0
|
|
CVE-2026-8092
Fixed
HIGH 8.1
Network Fixed in: 115.35.2
|
1 indeterminable CVE(s) hidden (missing current version or incompatible version schemes). · Show
Description, scores, permissions, trackers and HackerOne reports reflect the current store state and are only shown on the current page.