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Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-45751
Alta · 7.5
CWE-416 10/09/2026
Suricata detect/transform: use-after-free in dotprefix transform
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's inspection-buffer helper could leave an inspection pointer referencing freed memory after a chained transform caused the backing buffer to be reallocated. The issue is reached during a specific network traffic processing, and requires a specific but not malicious rule. Versions 7.0.16 and 8.0.5 contain a fix. As a workaround, avoid rules that chain `dotprefix` transform after another one.
CVE-2026-88032
Alta · 7.5
CWE-416 10/09/2026
Application denial of service via cancellation race in reactive client-side encryption in MongoDB Java Driver
A use-after-free in the reactive client-side encryption component of the MongoDB Java Driver can cause native resources to be freed while an affected encrypted operation is still using them when the operation is cancelled. A party able to cause such an operation to be cancelled may cause the hosting application process to terminate. Reaching the issue requires an affected reactive encryption configuration that retrieves KMS credentials on demand.
CVE-2026-38998
Média · 6.5
CWE-416 09/09/2026
A use-after-free in the SocketDescriptor::tcpReadHandler1 function…
A use-after-free in the SocketDescriptor::tcpReadHandler1 function (liveMedia/RTPInterface.cpp) of LIVE555 Streaming Media (version 2026.02.26) allows attackers to cause a Denial of Service (DoS) via sending a series of crafted RTSP and HTTP requests to the server.
CVE-2026-87877
Alta · 7.7
CWE-416 09/09/2026
zstd-jni 1.3.8-4 through 1.5.7-13 Use-After-Free via Setters Called After close()
zstd-jni versions before 1.5.7-14 fail to validate closed state in setDict, setLongMax, setLevel and setRefMultipleDDicts methods of stream classes. Attackers can call these methods on closed streams to write through freed native pointers, corrupting unrelated objects or crashing the JVM.
CVE-2026-87825
Alta · 7.7
CWE-416 09/09/2026
zstd-jni 1.3.8-4 through 1.5.7-13 Use-After-Free of Compression and Decompression Dictionaries
zstd-jni before 1.5.7-14 contains a use-after-free vulnerability where streams and contexts hold a dictionary's shared lock only during the load call, allowing the dictionary to be closed while still referenced. Attackers can close a dictionary after associating it with a stream or context, causing subsequent read or write operations to access freed native memory, resulting in silent data corruption or JVM crashes.
CVE-2026-21102
Média · 6.7
CWE-416 09/09/2026
Use After Free em Samsung Android
Use after free in DualDAR prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code with root privilege.
CVE-2026-87657
Baixa · 3.1
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-87648
Alta · 8.3
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-87646
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Web Authentication in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87639
Alta · 8.3
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87637
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Extensions in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-87634
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in WebPackaging in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-87633
Alta · 8.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Views in Google Chrome prior to 153.0.8010.36 allowed a local attacker to execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: High)
CVE-2026-87628
Alta · 8.3
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Cast in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to potentially execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)
CVE-2026-87625
Alta · 8.8
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted Chrome extension. (Chromium security severity: Medium)
CVE-2026-87617
Alta · 8.8
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in DevTools in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-87609
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Sharing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Medium)
CVE-2026-87607
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87588
Alta · 8.8
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Chromecast in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-87587
Alta · 8.8
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87581
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Payments in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87578
Alta · 8.3
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Receiver in Google Chrome prior to 153.0.8010.36 allowed an adjacent attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
CVE-2026-87558
Crítica · 9.6
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Payments in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87542
Alta · 8.8
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in Input in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87536
Alta · 8.8
CWE-416 08/09/2026
Use After Free em Google Chrome
Use after free in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)