CVE-2026-121217: Use after free in Streaming
Published Apr 8, 2026
·Updated
Use after free in Streaming in Google Chrome prior to 157.0.8103.38 allowed an adjacent attacker to execute arbitrary code inside the sandbox via crafted network traffic. (Chromium security severity: Low)
Credit
Google
Affected Software
5 affected componentsFixes available
Google Chrome<157.0.8103.38
157.0.8103.38
debian/chromium*
debian/chromium*
debian/chromium*
debian/chromium<=150.0.7871.100-1~deb12u1, <=156.0.8078.79-1~deb12u1, <=150.0.7871.181-1~deb13u1, <=156.0.8078.79-1~deb13u1, <=156.0.8078.47-1, <=156.0.8078.79-1
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 157.0.8103.38
Event History
Apr 8, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Nov 3, 2026
CVE Published
via MITRE·08:42 PM
Data Sourced
via MITRE·08:42 PM
DescriptionWeakness
Data Sourced
via NVD·09:17 PM
DescriptionWeakness
Data Sourced
via OSV·09:17 PM
DescriptionAffected Software
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2026-121156
- CVE-2026-121229
- CVE-2026-121246
- CVE-2026-121035
- CVE-2026-121247
- CVE-2026-121203
- CVE-2026-121126
- CVE-2026-121107
- CVE-2026-121197
- CVE-2026-121112
- CVE-2026-121174
- CVE-2026-121098
- CVE-2026-121074
- CVE-2026-121173
- CVE-2026-121233
- CVE-2026-121140
- CVE-2026-121095
- CVE-2026-121071
- CVE-2026-121207
- CVE-2026-121185
- CVE-2026-121166
- CVE-2026-121047
- CVE-2026-121124
- CVE-2026-121118
- CVE-2026-121188
- CVE-2026-121113
- CVE-2026-121082
- CVE-2026-121083
- CVE-2026-121179
- CVE-2026-121180
- CVE-2026-121181
- CVE-2026-121228
- CVE-2026-121080
- CVE-2026-121044
- CVE-2026-121051
- CVE-2026-121038
- CVE-2026-121090
- CVE-2026-121052
- CVE-2026-121037
- CVE-2026-121086
- CVE-2026-121131
- CVE-2026-121087
- CVE-2026-121178
- CVE-2026-121100
- CVE-2026-121148
- CVE-2026-121089
- CVE-2026-121250
- CVE-2026-121032
- CVE-2026-121114
- CVE-2026-121127
- CVE-2026-121210
- CVE-2026-121057
- CVE-2026-121201
- CVE-2026-121084
- CVE-2026-121094
- CVE-2026-121079
- CVE-2026-121143
- CVE-2026-121097
- CVE-2026-121214
- CVE-2026-121133
- CVE-2026-121249
- CVE-2026-121213
- CVE-2026-121241
- CVE-2026-121224
- CVE-2026-121117
- CVE-2026-121123
- CVE-2026-121182
- CVE-2026-121061
- CVE-2026-121227
- CVE-2026-121226
- CVE-2026-121068
- CVE-2026-121137
- CVE-2026-121160
- CVE-2026-121036
- CVE-2026-121104
- CVE-2026-121034
- CVE-2026-121208
- CVE-2026-121129
- CVE-2026-121211
- CVE-2026-121078
- CVE-2026-121060
- CVE-2026-121076
- CVE-2026-121221
- CVE-2026-121119
- CVE-2026-121244
- CVE-2026-121242
- CVE-2026-121105
- CVE-2026-121237
- CVE-2026-121102
- CVE-2026-121120
- CVE-2026-121161
- CVE-2026-121062
- CVE-2026-121031
- CVE-2026-121063
- CVE-2026-121108
- CVE-2026-121199
- CVE-2026-121099
- CVE-2026-121196
- CVE-2026-121066
- CVE-2026-121256
- CVE-2026-121115
- CVE-2026-121234
- CVE-2026-121177
- CVE-2026-121193
- CVE-2026-121248
- CVE-2026-121106
- CVE-2026-121200
- CVE-2026-121039
- CVE-2026-121122
- CVE-2026-121219
- CVE-2026-121255
- CVE-2026-121231
- CVE-2026-121183
- CVE-2026-121072
- CVE-2026-121103
- CVE-2026-121136
- CVE-2026-121040
- CVE-2026-121030
- CVE-2026-121075
- CVE-2026-121220
- CVE-2026-121170
- CVE-2026-121059
- CVE-2026-121163
- CVE-2026-121088
- CVE-2026-121033
- CVE-2026-121254
- CVE-2026-121065
- CVE-2026-121171
- CVE-2026-121116
- CVE-2026-121239
- CVE-2026-121187
- CVE-2026-121132
- CVE-2026-121067
- CVE-2026-121096
- CVE-2026-121184
- CVE-2026-121215
- CVE-2026-121212
- CVE-2026-121194
- CVE-2026-121202
- CVE-2026-121048
- CVE-2026-121070
- CVE-2026-121257
- CVE-2026-121218
- CVE-2026-121164
- CVE-2026-121223
- CVE-2026-121186
- CVE-2026-121176
- CVE-2026-121128
- CVE-2026-121216
- CVE-2026-121158
- CVE-2026-121110
- CVE-2026-121042
- CVE-2026-121238
- CVE-2026-121077
- CVE-2026-121245
- CVE-2026-121049
- CVE-2026-121091
- CVE-2026-121167
- CVE-2026-121135
- CVE-2026-121209
- CVE-2026-121134
- CVE-2026-121109
- CVE-2026-121243
- CVE-2026-121053
- CVE-2026-121190
- CVE-2026-121125
- CVE-2026-121046
- CVE-2026-121222
- CVE-2026-121157
- CVE-2026-121235
- CVE-2026-121252
- CVE-2026-121168
- CVE-2026-121043
- CVE-2026-121111
- CVE-2026-121138
- CVE-2026-121055
- CVE-2026-121101
- CVE-2026-121236
- CVE-2026-121165
- CVE-2026-121253
- CVE-2026-121172
- CVE-2026-121206
- CVE-2026-121189
- CVE-2026-121121
- CVE-2026-121130
- CVE-2026-121251
- CVE-2026-121085
- CVE-2026-121159
- CVE-2026-121204
- CVE-2026-121205
- CVE-2026-121050
- CVE-2026-121081
- CVE-2026-121240
- CVE-2026-121198
- CVE-2026-121225
- CVE-2026-121162
- CVE-2026-121045
- CVE-2026-121029
- CVE-2026-121054
- CVE-2026-121175
- CVE-2026-121092
- CVE-2026-121073
- CVE-2026-121230
- CVE-2026-121093
- CVE-2026-121041
- CVE-2026-121232
- CVE-2026-121142
- CVE-2026-121069
- CVE-2026-121169
- CVE-2026-121064
- CVE-2026-121195
- CVE-2026-121141