CVE-2026-81376
Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network
CVSS
9.6
Crítico
EPSS
0.9%
p60
KEV
—
Exploit Today
18
0-100
Publicado: 8 sept 2026 · Última mod.: 11 sept 2026 · CWE-693 · CWE-1023
0.8%EPSS · 30 días0.9%
2026-10-052026-11-02
Incomplete comparison with missing factors in Visual Studio Code allows an unauthorized attacker to bypass a security feature over a network.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-121564——
———Incomplete Comparison with Missing Factors (CWE-1023) in merge_chats() (whatstk/utils/chat_merge.py), reached from BaseChat.merge(), in whatstk from 0.3.0 before 0.9.0 allows a party that supplies the chat exports to cause messages to be absent from the merged output with no indication that anything was removed, because the merge keeps whole the chat whose first message is oldest and appends from the other only the messages that are strictly newer than the last message of the first. Every message of the second chat that falls inside the date range already covered by the first is therefore discarded. The two chats are compared on their date ranges and not on the identity of the individual messages, so a message held by only one of the two exports is dropped whenever its date falls inside the range of the other, and both branches of _merge_two_chats() behave this way. The merged result is returned without a warning and without a count of what was removed. This results in a merged chat that omits messages the inputs contain, in a library whose documented uses include forensic review and the generation of training data.5hCVE-2026-589786.8 MED—
——0In multiple locations, there is a possible permission bypass due to a logic error in the code. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.5hCVE-2026-589468.4 ALT—
——0In navigateUpTo of ActivityClientController.java, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.7hCVE-2026-589348.4 ALT—
——0In prepareWindowToDisplayDuringRelayout of WindowState.java, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.7hCVE-2026-588478.4 ALT—
——0In kvm_vfio_pviommu_attach of vfio.c, there is a possible double free due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.5hCVE-2026-588378.4 ALT—
——0In multiple locations, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.7h