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Frozen view of version 128.10.0. CVE statuses are recomputed against this version. View current version
Windows High-severity open CVE Mozilla

Mozilla Thunderbird

winget:Mozilla.Thunderbird View website ↗ History Version : 128.10.0
Known vulnerabilities
1,809
Still open
147
KEV open
0

12 total (history)

Max CVSS (historical)
10.0

Recommended action

Update to ≥ 153.0 to clear the 147 open CVEs.

Known vulnerabilities (CVE)

147 open 1 undetermined 52 fixed

Latest matched CVE: 2026

Test a different version
Evaluates the risk for a given version (default: current store version).
CVE
CVE-2026-16410
Open CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16409
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16407
Open CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16403
Open MEDIUM 6.5 Network Fixed in: 153.0
CVE-2026-16402
Open CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16401
Open HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16400
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16399
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16398
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16396
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16393
Open CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16392
Open 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
Open CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16388
Open CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16387
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16386
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16385
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16384
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16383
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16382
Open CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16381
Fixed CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16380
Open CRITICAL 9.1 Network Fixed in: 153.0
CVE-2026-16379
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16378
Open HIGH 7.5 Network Fixed in: 153.0
CVE-2026-16377
Fixed CRITICAL 9.8 Network Fixed in: 153.0
CVE-2026-16376
Open 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
Open HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16371
Fixed HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16370
Open 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
Open CRITICAL 10.0 Network Fixed in: 153.0
CVE-2026-16366
Open HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16365
Open HIGH 8.8 Network Fixed in: 153.0
CVE-2026-16364
Open 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
Open 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
Open MEDIUM 6.5 Network Fixed in: 152.0.1
CVE-2026-57962
Open 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
Open 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
Open HIGH 7.3 Network Fixed in: 152.0.0
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: 152.0.0
CVE-2026-12314
Open 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
Open 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
Open HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12309
Open MEDIUM 6.5 Network Fixed in: 152.0.0
CVE-2026-12308
Open MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12307
Open MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12306
Open MEDIUM 5.3 Network Fixed in: 152.0.0
CVE-2026-12305
Open HIGH 7.5 Network Fixed in: 152.0.0
CVE-2026-12304
Open CRITICAL 9.1 Network Fixed in: 152.0.0
CVE-2026-12303
Open MEDIUM 4.3 Network Fixed in: 152.0.0
CVE-2026-12302
Open MEDIUM 6.5 Network Fixed in: 152.0.0
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-2026-12299
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
Open CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12296
Open CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12295
Open CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12294
Open CRITICAL 9.6 Network Fixed in: 152.0.0
CVE-2026-12293
Open CRITICAL 9.8 Network Fixed in: 152.0.0
CVE-2026-12292
Open HIGH 8.1 Network Fixed in: 152.0.0
CVE-2026-12291
Open 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
Open HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8974
Open HIGH 8.8 Network Fixed in: 151.0.0
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: 151.0.0
CVE-2026-8969
Open HIGH 8.1 Network Fixed in: 151.0.0
CVE-2026-8968
Open HIGH 7.5 Network Fixed in: 151.0.0
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: 151.0.0
CVE-2026-8961
Open MEDIUM 6.5 Network Fixed in: 151.0.0
CVE-2026-8960
Open HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8959
Open HIGH 9.6 Network Fixed in: 151.0.0
CVE-2026-8958
Open HIGH 8.6 Network Fixed in: 151.0.0
CVE-2026-8957
Open HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8956
Open HIGH 9.8 Network Fixed in: 151.0.0
CVE-2026-8955
Open HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8954
Open HIGH 7.5 Network Fixed in: 140.11
CVE-2026-8953
Open HIGH 9.6 Network Fixed in: 140.11
CVE-2026-8952
Open HIGH 8.8 Network Fixed in: 151.0.0
CVE-2026-8950
Open HIGH 9.3 Network Fixed in: 151.0.0
CVE-2026-8949
Open HIGH 7.5 Network Fixed in: 151.0.0
CVE-2026-8948
Open CRITICAL 9.1 Network Fixed in: 151.0.0
CVE-2026-8947
Open HIGH 7.3 Network Fixed in: 140.11
CVE-2026-8946
Open HIGH 7.5 Network Fixed in: 140.11
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
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
Open HIGH 7.3 Network Fixed in: 150.0.2
CVE-2026-7324
Open HIGH 7.3 Network Fixed in: 150.0.1
CVE-2026-7323
Open HIGH 7.3 Network Fixed in: 150.0.1
CVE-2026-7322
Open HIGH 7.3 Network Fixed in: 150.0.1
CVE-2026-7321
Open HIGH 9.6 Network Fixed in: 150.0
CVE-2026-7320
Open 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
Open HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6783
Open MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6782
Open HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6781
Open HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6780
Open HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6779
Open MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6778
Open MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6777
Open MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6776
Open HIGH 7.8 Local Fixed in: 140.10.0
CVE-2026-6775
Open MEDIUM 5.3 Network Fixed in: 150.0
CVE-2026-6774
Open MEDIUM 5.4 Network Fixed in: 150.0
CVE-2026-6773
Open HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6772
Open 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
Open MEDIUM 6.5 Network Fixed in: 140.10.0
CVE-2026-6769
Open HIGH 8.8 Network Fixed in: 140.10.0
CVE-2026-6768
Open CRITICAL 9.8 Network Fixed in: 150.0
CVE-2026-6767
Fixed MEDIUM 5.3 Network Fixed in: 140.10.0
CVE-2026-6766
Open HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6765
Open 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
Open HIGH 8.8 Network Fixed in: 140.10.0
CVE-2026-6760
Open CRITICAL 9.8 Network Fixed in: 150.0
CVE-2026-6759
Fixed HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6758
Open HIGH 7.5 Network Fixed in: 150.0
CVE-2026-6757
Fixed MEDIUM 6.3 Network Fixed in: 140.10.0
CVE-2026-6755
Open MEDIUM 6.5 Network Fixed in: 150.0
CVE-2026-6754
Open 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
Open HIGH 8.8 Network Fixed in: 140.10.0
CVE-2026-6749
Open HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6748
Open CRITICAL 9.8 Network Fixed in: 140.10.0
CVE-2026-6747
Open HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-6746
Open HIGH 7.5 Network Fixed in: 140.10.0
CVE-2026-5735
Open CRITICAL 9.8 Network Fixed in: 149.0.2
CVE-2026-5734
Open CRITICAL 9.8 Network Fixed in: 149.0.2
CVE-2026-4371
Open HIGH 7.4 Network Fixed in: 149.0
CVE-2026-3889
Open MEDIUM 6.5 Network Fixed in: 149.0
CVE-2026-4729
Open CRITICAL 9.8 Network Fixed in: 149.0
CVE-2026-4728
Open MEDIUM 6.5 Network Fixed in: 149.0
CVE-2026-4727
Open HIGH 7.5 Network Fixed in: 149.0
CVE-2026-4726
Open HIGH 7.5 Network Fixed in: 149.0
CVE-2026-4724
Open CRITICAL 9.1 Network Fixed in: 149.0
CVE-2026-4721
Open CRITICAL 9.8 Network Fixed in: 149.0
CVE-2026-4720
Open CRITICAL 9.8 Network Fixed in: 149.0
CVE-2026-4718
Open HIGH 8.1 Network Fixed in: 149.0
CVE-2026-4710
Open CRITICAL 9.8 Network Fixed in: 149.0
CVE-2026-4694
Open HIGH 7.5 Network Fixed in: 149.0
CVE-2026-4692
Open CRITICAL 10.0 Network Fixed in: 149.0
CVE-2026-4689
Open CRITICAL 10.0 Network Fixed in: 149.0
CVE-2026-2807
Open CRITICAL 9.8 Network Fixed in: 148.0
CVE-2026-2806
Open CRITICAL 9.1 Network Fixed in: 148.0
CVE-2026-2805
Open CRITICAL 9.8 Network Fixed in: 148.0
CVE-2026-2804
Open MEDIUM 5.4 Network Fixed in: 148.0
CVE-2026-2803
Open HIGH 7.5 Network Fixed in: 148.0
CVE-2026-2802
Open MEDIUM 4.2 Network Fixed in: 148.0

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.