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Frozen view of version 154.0. CVE statuses are recomputed against this version. View current version
Windows No open CVE Mozilla

Mozilla Thunderbird

winget:Mozilla.Thunderbird View website ↗ History Version : 154.0
Known vulnerabilities
1,820
Still open
0
KEV open
0

12 total (history)

Max CVSS (historical)
10.0

Known vulnerabilities (CVE)

1 undetermined 199 fixed

Latest matched CVE: 2026

Test a different version
Evaluates the risk for a given version (default: current store version).
CVE
CVE-2026-74965
Fixed HIGH 8.8 Network Fixed in: 153.1.0
CVE-2026-74963
Fixed MEDIUM 5.4 Network Fixed in: 153.1.0
CVE-2026-74958
Fixed HIGH 7.5 Network Fixed in: 154.0
CVE-2026-74956
Fixed CRITICAL 9.1 Network Fixed in: 154.0
CVE-2026-74955
Fixed HIGH 8.8 Network Fixed in: 154.0
CVE-2026-74954
Fixed HIGH 7.5 Network Fixed in: 154.0
CVE-2026-74950
Fixed HIGH 8.8 Network Fixed in: 154.0
CVE-2026-74947
Fixed HIGH 8.8 Network Fixed in: 154.0
CVE-2026-74938
Fixed CRITICAL 9.1 Network Fixed in: 154.0
CVE-2026-74937
Fixed HIGH 8.8 Network Fixed in: 154.0
CVE-2026-14899
Fixed HIGH 7.5 Network Fixed in: 140.13.0
CVE-2026-16410
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16409
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16407
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16403
Fixed MEDIUM 6.5 Network Fixed in: 153.0
Show the 184 older fixed CVEs
CVE
CVE-2026-16402
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16401
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16400
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16399
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16398
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16396
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16393
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16392
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16391
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16390
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16389
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16388
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16387
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16386
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16385
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16384
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16383
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16382
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16381
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16380
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16379
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16378
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16377
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16376
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16375
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16374
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16372
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16371
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16370
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16369
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16368
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16367
Fixed CRITICAL 10.0 Network Fixed in: 153.0
CVE-2026-16366
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16365
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16364
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16363
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16362
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16361
Fixed CRITICAL 9.8 Network Fixed in: 140.13.0
CVE-2026-16360
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16359
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16358
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16357
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16356
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16355
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16354
Fixed HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16353
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16352
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16351
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16350
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16349
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-57963
Fixed MEDIUM 6.5 Network Fixed in: 152.0.1
CVE-2026-57962
Fixed MEDIUM 5.3 Network Fixed in: 152.0.1
CVE-2026-12330
Fixed MEDIUM 5.4 Network Fixed in: 140.12.0
CVE-2026-12329
Fixed MEDIUM 5.3 Network Fixed in: 140.12.0
CVE-2026-12328
Fixed HIGH 8.1 Network Fixed in: 140.12.0
CVE-2026-12327
Fixed HIGH 8.1 Network Fixed in: 140.12.0
CVE-2026-12326
Fixed HIGH 8.1 Network Fixed in: 152.0.0
CVE-2026-12325
Fixed MEDIUM 6.5 Network Fixed in: 140.12.0
CVE-2026-12324
Fixed HIGH 7.3 Network Fixed in: 152.0.0
CVE-2026-12323
Fixed MEDIUM 5.4 Network Fixed in: 152.0.0
CVE-2026-12322
Fixed MEDIUM 5.4 Network Fixed in: 152.0.0
CVE-2026-12321
Fixed MEDIUM 5.4 Network Fixed in: 152.0.0
CVE-2026-12320
Fixed MEDIUM 4.3 Network Fixed in: 152.0.0
CVE-2026-12319
Fixed MEDIUM 6.5 Network Fixed in: 152.0.0
CVE-2026-12318
Fixed HIGH 7.3 Network Fixed in: 152.0.0
CVE-2026-12317
Fixed HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12316
Fixed CRITICAL 9.1 Network Fixed in: 152.0.0
CVE-2026-12315
Fixed CRITICAL 9.1 Network Fixed in: 152.0.0
CVE-2026-12314
Fixed HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12313
Fixed MEDIUM 4.7 Network Fixed in: 140.12.0
CVE-2026-12312
Fixed HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12311
Fixed MEDIUM 4.7 Network Fixed in: 140.12.0
CVE-2026-12310
Fixed HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12309
Fixed MEDIUM 6.5 Network Fixed in: 152.0.0
CVE-2026-12308
Fixed MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12307
Fixed MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12306
Fixed MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12305
Fixed HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12304
Fixed CRITICAL 9.1 Network Fixed in: 152.0.0
CVE-2026-12303
Fixed MEDIUM 4.3 Network Fixed in: 152.0.0
CVE-2026-12302
Fixed MEDIUM 6.5 Network Fixed in: 152.0.0
CVE-2026-12301
Fixed MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12300
Fixed MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12299
Fixed MEDIUM 5.4 Network Fixed in: 140.12.0
CVE-2026-12298
Fixed MEDIUM 5.4 Network Fixed in: 140.12.0
CVE-2026-12297
Fixed CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12296
Fixed CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12295
Fixed CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12294
Fixed CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12293
Fixed CRITICAL 9.8 Network Fixed in: 152.0.0
CVE-2026-12292
Fixed HIGH 8.1 Network Fixed in: 152.0.0
CVE-2026-12291
Fixed HIGH 8.8 Network Fixed in: 152.0.0
CVE-2026-12290
Fixed HIGH 8.1 Network Fixed in: 140.12.0
CVE-2026-12289
Fixed HIGH 8.8 Network Fixed in: 140.12.0
CVE-2026-8975
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8974
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8973
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8972
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8971
Fixed MEDIUM 6.5 Network Fixed in: 151.0.0
CVE-2026-8970
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8969
Fixed HIGH 8.1 Network Fixed in: 151.0.0
CVE-2026-8968
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8967
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8966
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8965
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8964
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8963
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8962
Fixed HIGH 8.1 Network Fixed in: 151.0.0
CVE-2026-8961
Fixed MEDIUM 6.5 Network Fixed in: 151.0.0
CVE-2026-8960
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8959
Fixed HIGH 9.6 Network Fixed in: 151.0.0
CVE-2026-8958
Fixed HIGH 8.6 Network Fixed in: 151.0.0
CVE-2026-8957
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8956
Fixed HIGH 9.8 Network Fixed in: 151.0.0
CVE-2026-8955
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8954
Fixed HIGH 7.5 Network Fixed in: 140.11
CVE-2026-8953
Fixed HIGH 9.6 Network Fixed in: 140.11
CVE-2026-8952
Fixed HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8950
Fixed HIGH 9.3 Network Fixed in: 151.0.0
CVE-2026-8949
Fixed HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8948
Fixed CRITICAL 9.1 Network Fixed in: 151.0.0
CVE-2026-8947
Fixed HIGH 7.3 Network Fixed in: 140.11
CVE-2026-8946
Fixed HIGH 7.5 Network Fixed in: 140.11
CVE-2026-8094
Fixed CRITICAL 9.8 Network Fixed in: 140.10.2
CVE-2026-8093
Fixed HIGH 8.1 Network Fixed in: 150.0.2
CVE-2026-8092
Fixed HIGH 8.1 Network Fixed in: 150.0.2
CVE-2026-8091
Fixed CRITICAL 9.8 Network Fixed in: 140.10.1
CVE-2026-8090
Fixed HIGH 7.3 Network Fixed in: 150.0.2
CVE-2026-7324
Fixed HIGH 7.3 Network Fixed in: 150.0.1
CVE-2026-7323
Fixed HIGH 7.3 Network Fixed in: 150.0.1
CVE-2026-7322
Fixed HIGH 7.3 Network Fixed in: 150.0.1
CVE-2026-7321
Fixed HIGH 9.6 Network Fixed in: 150.0
CVE-2026-7320
Fixed HIGH 7.5 Network Fixed in: 150.0.1
CVE-2026-6786
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6785
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6784
Fixed HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6783
Fixed MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6782
Fixed HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6781
Fixed HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6780
Fixed HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6779
Fixed MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6778
Fixed MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6777
Fixed MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6776
Fixed HIGH 7.8 Local Fixed in: 140.10.0
CVE-2026-6775
Fixed MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6774
Fixed MEDIUM 5.4 Network Fixed in: 150.0
CVE-2026-6773
Fixed HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6772
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6771
Fixed CRITICAL 9.8 Network Fixed in: 140.10.0
CVE-2026-6770
Fixed MEDIUM 6.5 Network Fixed in: 140.10.0
CVE-2026-6769
Fixed HIGH 8.8 Network Fixed in: 140.10.0
CVE-2026-6768
Fixed CRITICAL 9.8 Network Fixed in: 150.0
CVE-2026-6767
Fixed MEDIUM 5.3 Network Fixed in: 140.10.0
CVE-2026-6766
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6765
Fixed MEDIUM 5.3 Network Fixed in: 140.10.0
CVE-2026-6764
Fixed MEDIUM 6.5 Network Fixed in: 140.10.0
CVE-2026-6763
Fixed MEDIUM 6.5 Network Fixed in: 140.10.0
CVE-2026-6762
Fixed MEDIUM 6.3 Network Fixed in: 140.10.0
CVE-2026-6761
Fixed HIGH 8.8 Network Fixed in: 140.10.0
CVE-2026-6760
Fixed CRITICAL 9.8 Network Fixed in: 150.0
CVE-2026-6759
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6758
Fixed HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6757
Fixed MEDIUM 6.3 Network Fixed in: 140.10.0
CVE-2026-6755
Fixed MEDIUM 6.5 Network Fixed in: 150.0
CVE-2026-6754
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6753
Fixed HIGH 7.3 Network Fixed in: 140.10.0
CVE-2026-6752
Fixed HIGH 7.3 Network Fixed in: 140.10.0
CVE-2026-6751
Fixed HIGH 7.3 Network Fixed in: 140.10.0
CVE-2026-6750
Fixed HIGH 8.8 Network Fixed in: 140.10.0
CVE-2026-6749
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6748
Fixed CRITICAL 9.8 Network Fixed in: 140.10.0
CVE-2026-6747
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6746
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-5735
Fixed CRITICAL 9.8 Network Fixed in: 149.0.2
CVE-2026-5734
Fixed CRITICAL 9.8 Network Fixed in: 149.0.2
CVE-2026-4371
Fixed HIGH 7.4 Network Fixed in: 149.0
CVE-2026-3889
Fixed MEDIUM 6.5 Network Fixed in: 149.0
CVE-2026-4729
Fixed CRITICAL 9.8 Network Fixed in: 149.0
CVE-2026-4728
Fixed MEDIUM 6.5 Network Fixed in: 149.0
CVE-2026-4727
Fixed HIGH 7.5 Network Fixed in: 149.0
CVE-2026-4726
Fixed HIGH 7.5 Network Fixed in: 149.0
CVE-2026-4724
Fixed CRITICAL 9.1 Network Fixed in: 149.0
CVE-2026-4721
Fixed CRITICAL 9.8 Network Fixed in: 149.0
CVE-2026-4720
Fixed CRITICAL 9.8 Network Fixed in: 149.0

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.