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| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-77882 | 1 Lenovo | 1 System Update | 2026-11-12 | 7.8 High |
| A deserialization of untrusted data vulnerability was discovered in Lenovo System Update that could allow a local authenticated user to execute code with elevated privileges. | ||||
| CVE-2026-95786 | 2026-11-12 | 6.5 Medium | ||
| A vulnerability exists in a system interface that may, under certain conditions, fail to properly enforce authorization boundaries. Successful exploitation could allow an unauthorized party to access or modify protected system information, potentially affecting confidentiality and integrity. | ||||
| CVE-2026-126352 | 2026-11-12 | 5.9 Medium | ||
| Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. From 2.3.0 until 2.9.1, URI templates with several variables in one expression or several adjacent expressions generate ambiguous regular expressions. Affected forms include multi-variable expressions using operators other than plus and number sign, large plus or number-sign expressions, and adjacent single-variable expressions. Template#match or Template#extract can backtrack polynomially or exponentially on attacker-controlled URIs, causing denial of service on MRI Ruby before 3.2 and JRuby, with the large plus and number-sign form also affecting MRI Ruby 3.2 and TruffleRuby 40.0. URI parsing and Template#expand are unaffected. This issue is fixed in version 2.9.1. | ||||
| CVE-2026-126351 | 2026-11-12 | 5.9 Medium | ||
| Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. Prior to 2.9.1, Addressable::URI.normalize_path repeatedly scans and rewrites paths while removing only one nested dot segment per pass, producing quadratic work. URI#normalize, URI#normalized_path, URI#join, URI#==, and URI#=== inherit the behavior, so processing a sufficiently long attacker-controlled URI can consume a worker thread and cause denial of service on every Ruby implementation. URI.parse alone and code that never normalizes, compares, or joins untrusted URIs are unaffected. This issue is fixed in version 2.9.1. | ||||
| CVE-2026-126350 | 2026-11-12 | 5.9 Medium | ||
| Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. From 2.3.0 until 2.9.1, URI template expressions using the explode modifier with the slash, dot, semicolon, question-mark, or ampersand operators generate ambiguous regular expressions. When Template#match or Template#extract processes an attacker-controlled URI beginning with the operator's leading character, optional member separators allow catastrophic backtracking and denial of service on MRI Ruby before 3.2 and JRuby. Addressable 2.9.0 incompletely remediated the earlier template issue because its tests did not reach these operator-prefixed paths. URI parsing and Template#expand are unaffected. This issue is fixed in version 2.9.1. | ||||
| CVE-2026-116650 | 1 Tanium | 1 Threat Response | 2026-11-12 | 7.5 High |
| Tanium addressed an unauthorized code execution vulnerability in Threat Response. | ||||
| CVE-2026-126349 | 2026-11-12 | 3.1 Low | ||
| Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. From 2.0.0 until 2.9.1, Addressable::IDNA.to_unicode can decode Punycode labels that contain bidirectional controls, zero-width characters, control characters, or other default-ignorable format characters. Addressable::URI#display_uri can consequently show a reordered or visually indistinguishable hostname even though host, normalized_host, and network connections use the original encoded hostname. The pure-Ruby backend accepts the full prohibited set, while the native libidn backend is affected from 2.5.2 for characters added after Unicode 3.2. This issue is fixed in version 2.9.1. | ||||
| CVE-2026-55335 | 2026-11-12 | N/A | ||
| In multiple locations, there is a possible use-after-free due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-55344 | 2026-11-12 | 7.8 High | ||
| In TzSharedMemory of TzSharedMemory.c, there is a possible Heap buffer overflow due to a logic error in the code. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation. | ||||
| CVE-2026-55346 | 2026-11-12 | 6.7 Medium | ||
| In km_read_data_response of keymaster.c, there is a possible way to trigger an out of bounds write on the heap due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-55348 | 2026-11-12 | N/A | ||
| In GetSharedMemory of trusty_shared_memory_manager.cc, there is a possible way to trigger an out of bounds read via sign extension of a negative buffer size due to an improper or implicit cast. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-55360 | 2026-11-12 | N/A | ||
| In secure_transport_usecase_handshake of secure_transport.c, there is a possible way to bypass secure transport channel encryption due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-56933 | 2026-11-12 | 7.8 High | ||
| In RecordApTx of efw_ap_transport.c, there is a possible Non-Heap Buffer Overflow due to a buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation. | ||||
| CVE-2026-56938 | 2026-11-12 | N/A | ||
| In port_shutdown of ipc.c, there is a possible Use After Free due to a race condition. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation. | ||||
| CVE-2026-56943 | 2026-11-12 | N/A | ||
| In multiple locations, there is a possible way to trigger an out of bounds read via an attestation comparison oracle due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-56949 | 2026-11-12 | 6.4 Medium | ||
| In multiple locations, there is a possible way to modify authenticated coprocessor firmware in shared memory before loading due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-56956 | 2026-11-12 | N/A | ||
| In EncodeT140 of TextRtpPayloadEncoderNode.cpp, there is a possible Heap Buffer Overflow due to a logic error in the code. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. | ||||
| CVE-2026-92545 | 2026-11-12 | N/A | ||
| The proxy-cache and proxy-cache-advanced plugins in Kong Gateway Enterprise and Kong AI Gateway omit the request hostname from the cache key which may allow a response cached for a hostname to be served for another. | ||||
| CVE-2026-92442 | 2026-11-12 | N/A | ||
| The graphql-proxy-cache-advanced plugin in Kong Gateway Enterprise omits the caller's identity from the cache key, allowing a response cached for one caller to be served to another. | ||||
| CVE-2026-92443 | 2026-11-12 | N/A | ||
| The caching plugins in Kong Gateway Enterprise and Kong AI Gateway may serve a response cached for a request carrying an Authorization or Proxy-Authorization to different callers. | ||||