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Search Results (27622 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-30872 | 1 Openwrt | 1 Openwrt | 2026-11-03 | 9.8 Critical |
| OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6 and 25.12.1, the mdns daemon has a Stack-based Buffer Overflow vulnerability in the match_ipv6_addresses function, triggered when processing PTR queries for IPv6 reverse DNS domains (.ip6.arpa) received via multicast DNS on UDP port 5353. During processing, the domain name from name_buffer is copied via strcpy into a fixed 256-byte stack buffer, and then the reverse IPv6 request is extracted into a buffer of only 46 bytes (INET6_ADDRSTRLEN). Because the length of the data is never validated before this extraction, an attacker can supply input larger than 46 bytes, causing an out-of-bounds write. This allows a specially crafted DNS query to overflow the stack buffer in match_ipv6_addresses, potentially enabling remote code execution. This issue has been fixed in versions 24.10.6 and 25.12.1. | ||||
| CVE-2026-30871 | 1 Openwrt | 1 Openwrt | 2026-11-03 | 9.8 Critical |
| OpenWrt Project is a Linux operating system targeting embedded devices. In versions prior to 24.10.6 and 25.12.1, the mdns daemon has a Stack-based Buffer Overflow vulnerability in the parse_question function. The issue is triggered by PTR queries for reverse DNS domains (.in-addr.arpa and .ip6.arpa). DNS packets received on UDP port 5353 are expanded by dn_expand into an 8096-byte global buffer (name_buffer), which is then copied via an unbounded strcpy into a fixed 256-byte stack buffer when handling TYPE_PTR queries. The overflow is possible because dn_expand converts non-printable ASCII bytes (e.g., 0x01) into multi-character octal representations (e.g., \001), significantly inflating the expanded name beyond the stack buffer's capacity. A crafted DNS packet can exploit this expansion behavior to overflow the stack buffer, making the vulnerability reachable through normal multicast DNS packet processing. This issue has been fixed in versions 24.10.6 and 25.12.1. | ||||
| CVE-2025-22889 | 1 Intel | 3 Processor, Xeon, Xeon Processors | 2026-11-03 | 7.9 High |
| Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processor with Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access. | ||||
| CVE-2026-118359 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Use after free in V8 in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-118358 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Use after free in WebAudio in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-119272 | 1 Google | 1 Chrome | 2026-11-03 | 4.3 Medium |
| Incorrect authorization in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote attacker leveraging social engineering to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium) | ||||
| CVE-2026-119268 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Use after free in Editing in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-119267 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Use after free in DOM in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-119265 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Incorrect reference resolution in Quota in Google Chrome prior to 156.0.8078.79 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High) | ||||
| CVE-2026-119264 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Use after free in Dawn in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-119263 | 1 Google | 1 Chrome | 2026-11-03 | 9.6 Critical |
| Use after free in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-119261 | 1 Google | 1 Chrome | 2026-11-03 | 9.6 Critical |
| Buffer overflow in Skia in Google Chrome prior to 156.0.8078.79 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-2026-76030 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Incorrect authorization in FileSystem in Google Chrome prior to 156.0.8078.79 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-2026-76029 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Improper input validation in Network in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via crafted network traffic. (Chromium security severity: High) | ||||
| CVE-2026-76027 | 1 Google | 1 Chrome | 2026-11-03 | 4.3 Medium |
| Information loss in CacheStorage in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-76026 | 1 Google | 1 Chrome | 2026-11-03 | 8.8 High |
| Origin validation error in Autofill in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High) | ||||
| CVE-2026-76024 | 1 Google | 1 Chrome | 2026-11-03 | 6.5 Medium |
| Use after free in MediaStream in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2026-120956 | 1 Mongodb | 1 C Driver | 2026-11-03 | 7.1 High |
| The MongoDB C Driver does not validate the type or format of a namespace field returned by the server in a query response. A MongoDB endpoint that a client application connects to, without needing any credentials, can return a malformed value in that field. This causes the client application process to terminate, and can also cause the driver to read memory outside an allocated buffer and to send a small amount of the application's own uninitialized heap memory back to the endpoint in a follow-up command. The impact is limited to the process that embeds the driver. | ||||
| CVE-2026-63470 | 2026-11-03 | N/A | ||
| fastapi-code-generator creates FastAPI applications from OpenAPI files. Prior to 0.8.1, the generator inserts Operation.summary into a generated route-handler docstring as a triple-double-quoted string without escaping embedded triple quotes. An attacker-controlled or attacker-influenced operation summary can close the docstring and inject a valid Python expression statement into the handler body. Syntax-breaking input only causes generation to fail, but syntactically valid generated code executes with the server process's privileges when the affected route handler is called. This call-time route-handler docstring sink is distinct from the project's separate import-time route-path and additional-response-key sinks. This issue is fixed in version 0.8.1. | ||||
| CVE-2026-103653 | 1 Qt | 2 Qt, Qtcoap | 2026-11-03 | 8.2 High |
| An out-of-bounds read vulnerability in the Qt CoAP message parsing (QCoapInternalReply::createFromFrame()) of the Qt CoAP module. Processing a malformed CoAP message can cause an application using Qt CoAP to crash (loss of availability) or to continue operating on incorrect data (potential loss of integrity). | ||||