๐จ CVE-2026-4878
A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.
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A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.
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๐จ CVE-2026-6857
A flaw was found in camel-infinispan. This vulnerability involves unsafe deserialization in the ProtoStream remote aggregation repository. A remote attacker with low privileges could exploit this by sending specially crafted data, leading to arbitrary code execution. This allows the attacker to gain full control over the affected system, impacting its confidentiality, integrity, and availability.
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A flaw was found in camel-infinispan. This vulnerability involves unsafe deserialization in the ProtoStream remote aggregation repository. A remote attacker with low privileges could exploit this by sending specially crafted data, leading to arbitrary code execution. This allows the attacker to gain full control over the affected system, impacting its confidentiality, integrity, and availability.
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๐จ CVE-2026-9804
A flaw was found in KubeVirt's virt-exportserver component. An attacker with specific namespace-level access can exploit a path traversal vulnerability in the VMExport directory endpoint. By placing a symbolic link (symlink) within an exported filesystem Persistent Volume Claim (PVC) that points outside its designated mount root, the attacker can read arbitrary files from the exporter pod's filesystem. This leads to information disclosure, potentially exposing sensitive data.
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A flaw was found in KubeVirt's virt-exportserver component. An attacker with specific namespace-level access can exploit a path traversal vulnerability in the VMExport directory endpoint. By placing a symbolic link (symlink) within an exported filesystem Persistent Volume Claim (PVC) that points outside its designated mount root, the attacker can read arbitrary files from the exporter pod's filesystem. This leads to information disclosure, potentially exposing sensitive data.
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๐จ CVE-2026-16313
A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inject arbitrary properties into the udev device database. This could allow an attacker who can present a crafted SCSI device to execute arbitrary commands as root when the device is disconnected.
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A flaw was found in sg3_utils. The sg_inq command, when invoked with the --export option, outputs device identification data without sanitizing control characters in SCSI name string fields. A newline character embedded in a device-supplied name string can inject arbitrary properties into the udev device database. This could allow an attacker who can present a crafted SCSI device to execute arbitrary commands as root when the device is disconnected.
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๐จ CVE-2026-15816
A flaw was found in dracut. The die() error-handling function writes its message into a shell script under the initramfs emergency-hook directory without properly shell-quoting it. When the message contains data derived from the DHCP ROOT_PATH option, an attacker on the adjacent network who controls a rogue DHCP server can inject a command-substitution sequence that executes as root the next time dracut sources its emergency hook scripts during standard boot-failure handling.
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A flaw was found in dracut. The die() error-handling function writes its message into a shell script under the initramfs emergency-hook directory without properly shell-quoting it. When the message contains data derived from the DHCP ROOT_PATH option, an attacker on the adjacent network who controls a rogue DHCP server can inject a command-substitution sequence that executes as root the next time dracut sources its emergency hook scripts during standard boot-failure handling.
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๐จ CVE-2026-85044
Use of released resource in Mobile in Google Chrome on on Android prior to 152.0.7977.82 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
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Use of released resource in Mobile in Google Chrome on on Android prior to 152.0.7977.82 allowed a remote attacker leveraging social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85045
Race condition in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Race condition in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85047
Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
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Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85048
Use after free in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Use after free in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85049
Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Use after free in Skia in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85050
Out of bounds write in WebGL in Google Chrome on on Android prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Out of bounds write in WebGL in Google Chrome on on Android prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85051
Type confusion in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Type confusion in Compositing in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85052
Out of bounds read in CrashReporting in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Out of bounds read in CrashReporting in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85053
Improper resource exposure in CacheStorage in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Improper resource exposure in CacheStorage in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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Chrome Releases
Stable Channel Update for Desktop
The Stable channel has been updated to 152.0.7977.82/.83 for Windows and Mac and 152.0.7977.82 for Linux, which will roll out over the comi...
๐จ CVE-2026-85787
An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user interacts with the MCP server.
To remediate this issue, users should upgrade to version 1.1.7 or above.
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An incomplete list of disallowed inputs in the SQL validation component in Amazon awslabs postgres-mcp-server before version 1.1.7 might allow an unauthenticated actor to modify data beyond the read-only scope by placing crafted SQL into the content that is submitted when an authenticated user interacts with the MCP server.
To remediate this issue, users should upgrade to version 1.1.7 or above.
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๐จ CVE-2026-18238
The rpcap client code that processes a RPCAP_MSG_PACKET message received from the server incorrectly validates its headers. A malicious server can send a crafted message and cause the client to treat up to 20 bytes of the client process memory beyond the end of the buffer as if it was a part of the captured packet.
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The rpcap client code that processes a RPCAP_MSG_PACKET message received from the server incorrectly validates its headers. A malicious server can send a crafted message and cause the client to treat up to 20 bytes of the client process memory beyond the end of the buffer as if it was a part of the captured packet.
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GitHub
CVE-2026-18238: Fix RPCAP_MSG_PACKET validation. ยท the-tcpdump-group/libpcap@b9590d4
This vulnerability was originally reported publicly, hence no credit is
given.
When pcap_read_nocb_remote() validates a received message, it does not
verify that there is a complete RPCAP_MSG_PACK...
given.
When pcap_read_nocb_remote() validates a received message, it does not
verify that there is a complete RPCAP_MSG_PACK...
๐จ CVE-2026-18313
rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause the server to leak memory substantially faster.
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rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause the server to leak memory substantially faster.
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GitHub
CVE-2026-18313: Fix a memory leak in rpcapd. ยท the-tcpdump-group/libpcap@f9775af
This vulnerability was originally reported publicly, hence no credit is
given.
daemon_unpackapplyfilter() can allocate a temporary buffer for up to
RPCAP_BPF_MAXINSNS (8192) BPF instructions (6553...
given.
daemon_unpackapplyfilter() can allocate a temporary buffer for up to
RPCAP_BPF_MAXINSNS (8192) BPF instructions (6553...
๐จ CVE-2026-31911
libpcap BPF interpreter calls abort() if it encounters a BPF instruction that has an invalid opcode. In particular uncommon use cases a crafted filter program can terminate the OS process.
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libpcap BPF interpreter calls abort() if it encounters a BPF instruction that has an invalid opcode. In particular uncommon use cases a crafted filter program can terminate the OS process.
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GitHub
CVE-2026-31911: Fail opcodes safely in the BPF interpreter. ยท the-tcpdump-group/libpcap@a715bcd
This vulnerability has been discovered by FuzzAnything Organization.
The current revision of pcapint_filter_with_aux_data() calls abort() if
the current instruction opcode is invalid, and assumes ...
The current revision of pcapint_filter_with_aux_data() calls abort() if
the current instruction opcode is invalid, and assumes ...
๐จ CVE-2026-6244
libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero.
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libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero.
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GitHub
CVE-2026-6244: Avoid division by zero via pcap_offline_filter(). ยท the-tcpdump-group/libpcap@98bb921
The current revision of pcapint_filter_with_aux_data() for "div x" and
"mod x" correctly rejects the packet if X is zero, but for "div #k" and
...
"mod x" correctly rejects the packet if X is zero, but for "div #k" and
...
๐จ CVE-2026-6554
libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations. In particular uncommon use cases a crafted filter program can cause the interpreter to loop infinitely.
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libpcap BPF interpreter treats the offset in the 'ja L' BPF instruction as a signed integer to implement looping via backward jumps, but it does not limit the number of loop iterations. In particular uncommon use cases a crafted filter program can cause the interpreter to loop infinitely.
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GitHub
CVE-2026-6554: Limit "ja L" looping in pcap_offline_filter(). ยท the-tcpdump-group/libpcap@ff3c834
This vulnerability has been discovered by Kaixuan LI.
The current revision of pcapint_filter_with_aux_data() assumes that any
"ja L" instruction in a filter program does not jump...
The current revision of pcapint_filter_with_aux_data() assumes that any
"ja L" instruction in a filter program does not jump...
๐จ CVE-2026-86207
An authentication bypass in N-central < 2026.3 HF 3 leads to authentication bypass in internal only APIs
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An authentication bypass in N-central < 2026.3 HF 3 leads to authentication bypass in internal only APIs
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