CVE-2026-118018: Spoofing issue in the Downloads component in Firefox for Android
Published Oct 27, 2026
·Updated
Spoofing issue in the Downloads component in Firefox for Android. This vulnerability was fixed in Firefox 159.
Affected Software
1 affected componentFixes available
Mozilla Firefox<159
159
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 159 - Upgrade
Upgrade
Firefox for Androidto a version that resolves this vulnerability.Fixed in 159
Event History
Oct 27, 2026
CVE Published
via Mozilla·12:00 AM
Data Sourced
via Mozilla·12:00 AM
DescriptionSeverityAffected Software
CVE Published
via MITRE·02:06 PM
Data Sourced
via MITRE·02:06 PM
Description
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-117860
- CVE-2026-117861
- CVE-2026-117862
- CVE-2026-117863
- CVE-2026-117864
- CVE-2026-117865
- CVE-2026-117866
- CVE-2026-117867
- CVE-2026-117868
- CVE-2026-117869
- CVE-2026-117870
- CVE-2026-117871
- CVE-2026-117872
- CVE-2026-117873
- CVE-2026-118005
- CVE-2026-117874
- CVE-2026-117875
- CVE-2026-117876
- CVE-2026-118006
- CVE-2026-117877
- CVE-2026-118007
- CVE-2026-117878
- CVE-2026-117879
- CVE-2026-118008
- CVE-2026-117880
- CVE-2026-118009
- CVE-2026-117881
- CVE-2026-117882
- CVE-2026-117883
- CVE-2026-117884
- CVE-2026-117885
- CVE-2026-117886
- CVE-2026-117887
- CVE-2026-118010
- CVE-2026-117888
- CVE-2026-117889
- CVE-2026-117890
- CVE-2026-117891
- CVE-2026-117892
- CVE-2026-117893
- CVE-2026-117894
- CVE-2026-117895
- CVE-2026-117896
- CVE-2026-117897
- CVE-2026-117898
- CVE-2026-117899
- CVE-2026-117900
- CVE-2026-117901
- CVE-2026-117902
- CVE-2026-117903
- CVE-2026-117904
- CVE-2026-117905
- CVE-2026-117906
- CVE-2026-117907
- CVE-2026-117908
- CVE-2026-117909
- CVE-2026-117910
- CVE-2026-117911
- CVE-2026-117912
- CVE-2026-117913
- CVE-2026-117914
- CVE-2026-117915
- CVE-2026-117916
- CVE-2026-117917
- CVE-2026-117918
- CVE-2026-117919
- CVE-2026-117920
- CVE-2026-117921
- CVE-2026-117922
- CVE-2026-117923
- CVE-2026-117924
- CVE-2026-117925
- CVE-2026-117926
- CVE-2026-117927
- CVE-2026-117928
- CVE-2026-117929
- CVE-2026-117930
- CVE-2026-117931
- CVE-2026-117932
- CVE-2026-117933
- CVE-2026-117934
- CVE-2026-118011
- CVE-2026-118012
- CVE-2026-117935
- CVE-2026-117936
- CVE-2026-117937
- CVE-2026-117938
- CVE-2026-117939
- CVE-2026-117940
- CVE-2026-118013
- CVE-2026-117941
- CVE-2026-117942
- CVE-2026-118014
- CVE-2026-117943
- CVE-2026-117944
- CVE-2026-118015
- CVE-2026-117945
- CVE-2026-118016
- CVE-2026-117946
- CVE-2026-117947
- CVE-2026-117948
- CVE-2026-117949
- CVE-2026-117950
- CVE-2026-117951
- CVE-2026-117952
- CVE-2026-117953
- CVE-2026-118017
- CVE-2026-117954
- CVE-2026-118018
- CVE-2026-118019
- CVE-2026-117955
- CVE-2026-100801
- CVE-2026-117956
- CVE-2026-117957
- CVE-2026-117958
- CVE-2026-117959
- CVE-2026-117960
- CVE-2026-117961
- CVE-2026-117962
- CVE-2026-117963
- CVE-2026-117964
- CVE-2026-117965
- CVE-2026-117966
- CVE-2026-117967
- CVE-2026-118020
- CVE-2026-117968
- CVE-2026-117969
- CVE-2026-117970
- CVE-2026-117971
- CVE-2026-117972
- CVE-2026-118021
- CVE-2026-117973
- CVE-2026-117974
- CVE-2026-117975
- CVE-2026-117976
- CVE-2026-117977
- CVE-2026-117978
- CVE-2026-117979
- CVE-2026-117980
- CVE-2026-117981
- CVE-2026-117982
- CVE-2026-117983
- CVE-2026-118022
- CVE-2026-117984
- CVE-2026-117985
- CVE-2026-117986
- CVE-2026-117987
- CVE-2026-117988
- CVE-2026-117989
- CVE-2026-118023
- CVE-2026-117990
- CVE-2026-117991
- CVE-2026-117992
- CVE-2026-117993
- CVE-2026-117994
- CVE-2026-117995
- CVE-2026-117996
- CVE-2026-117997
- CVE-2026-118024
- CVE-2026-118025
- CVE-2026-117998
- CVE-2026-117999
- CVE-2026-118000
- CVE-2026-118002
- CVE-2026-118003
- CVE-2026-118026
- CVE-2026-118004
Frequently Asked Questions
1
Which Firefox for Android versions are affected?
The issue was fixed in Firefox 159. The provided information does not identify the first affected version or a narrower affected version range.
2
How can I remediate this issue?
Update Firefox for Android to version 159 or later. No workaround or compensating control is provided in the available information.