Alertas de Seguridad de la Información

Q Alto vulnerabilidad

10/06/2026

[CVE-2025-66280] An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating s…

An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and …

nvdaltovulnerabilidad CVSS 7.2 NVD

Q Alto vulnerabilidad

10/06/2026

[CVE-2025-62850] A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system v…

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 an…

nvdaltovulnerabilidad CVSS 7.2 NVD

E Alto vulnerabilidad

10/06/2026

[CVE-2026-45541] ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5…

ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.4, and 6.0, a NULL-pointer dereference exists in the WebSocket subprotocol-negotiation path of the esp_http_server component. While parsing the client-supplied Sec-WebSocket-Protocol request header during the WebSocket handshake, the tokenisation result is dereferenced without a NULL check…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

10/06/2026

[CVE-2026-53674] BuddyPress 14.4.0 contains a regular expression injection vulnerability in the activity mention reso…

BuddyPress 14.4.0 contains a regular expression injection vulnerability in the activity mention resolver that, when username compatibility mode is enabled, allows attackers to manipulate a REGEXP database clause by crafting mention names containing regex metacharacters. Attackers can submit @mentions whose metacharacters pass through esc_sql unescaped and are inserted into an unprepared REGEXP que…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

10/06/2026

[CVE-2026-46541] Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus…

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.4.0, iIn handle_dht_get(), the DhtResults accumulator is only initialized when the first DHT record passes verification. If the first record fails (from a malicious DHT node), DhtResults is never created, and all subsequent valid records are discarded with "DHT inconsi…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

10/06/2026

[CVE-2026-46545] Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus…

Nimiq is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.5.0, a remote, unauthenticated denial-of-service vulnerability in MerkleRadixTrie::put_chunk allows any state-sync peer to crash any node performing state synchronization (freshly joining nodes and recovering nodes). This issue has been patched in version 1.5.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

O Alto vulnerabilidad

10/06/2026

[CVE-2026-46518] OpenEMR is a free and open source electronic health records and medical practice management applicat…

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.1, a stored cross-site scripting vulnerability in the prescription CSS/HTML multi-print feature allows a patient portal user to execute arbitrary JavaScript in a clinician's browser session. Patient demographic fields (name, address) are rendered without output encoding i…

nvdaltovulnerabilidad CVSS 7.7 NVD

V Alto vulnerabilidad

10/06/2026

[CVE-2026-41729] Spring Data REST is vulnerable to SpEL expression injection through map-typed properties when proces…

Spring Data REST is vulnerable to SpEL expression injection through map-typed properties when processing JSON Patch (application/json-patch+json) requests. When a persistent entity exposes a Map-typed property, the JSON Pointer path segment used as the map key is embedded directly into a SpEL expression without sanitization or validation. Affected versions: Spring Data REST 3.7.0 through 3.7.19; …

nvdaltovulnerabilidad CVSS 8.1 NVD

V Alto vulnerabilidad

10/06/2026

[CVE-2026-41731] JsonKafkaHeaderMapper and the deprecated DefaultKafkaHeaderMapper matched type headers against trust…

JsonKafkaHeaderMapper and the deprecated DefaultKafkaHeaderMapper matched type headers against trusted packages using a prefix check, meaning that trusting any package implicitly trusted all of its subpackages. Combined with Jackson's default bean deserialization, a producer could supply crafted header values that caused the consumer to deserialize arbitrary JDK types. Affected versions: Spring f…

nvdaltovulnerabilidad CVSS 8.1 NVD

V Alto vulnerabilidad

10/06/2026

[CVE-2026-41732] JsonPulsarHeaderMapper matched type headers against trusted packages using a prefix check, meaning t…

JsonPulsarHeaderMapper matched type headers against trusted packages using a prefix check, meaning that trusting any package implicitly trusted all of its subpackages. Additionally, an empty trusted-packages configuration fell back to trusting all packages rather than applying a safe default allow-list. Affected versions: Spring for Apache Pulsar 2.0.0 through 2.0.5; 1.2.0 through 1.2.17; 1.1.0 t…

nvdaltovulnerabilidad CVSS 8.1 NVD

V Alto vulnerabilidad

10/06/2026

[CVE-2026-40993] An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataReposi…

An attacker with write permissions to the database table managed by JdbcAssertingPartyMetadataRepository (saml2_asserting_party_metadata) may be able to store malicious serialized payloads in the columns containing the collection of verification or encryption credentials (verification_credentials and encryption_credentials, respectively). Affected versions: Spring Security 7.0.0 through 7.0.5.

nvdaltovulnerabilidad CVSS 7.3 NVD

B Alto vulnerabilidad

10/06/2026

[CVE-2026-41695] Spring Data Commons applications may be vulnerable to denial of service through resource exhaustion …

Spring Data Commons applications may be vulnerable to denial of service through resource exhaustion when attacker-controlled property path strings are passed to MappingContext property path resolution. Affected versions: Spring Data Commons 4.0.0 through 4.0.5; 3.5.0 through 3.5.11; 3.4.0 through 3.4.14.

nvdaltovulnerabilidad CVSS 7.5 NVD

V Alto vulnerabilidad

10/06/2026

[CVE-2026-40988] An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Lo…

An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory. Affected versions: Spring Security 5.7.0 through 5.7.23; 5.8.0 through 5.8.25; 6.3.0 through 6.3.16; 6.4.0 through 6.4.16; 6.5.0 through 6.5.10; 7.0.0 through …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

09/06/2026

[CVE-2026-9753] The $_internalApplyOplogUpdate aggregation pipeline stage can be used to execute a document diff con…

The $_internalApplyOplogUpdate aggregation pipeline stage can be used to execute a document diff containing a malformed binary diff to return memory out-of-bounds or crash the server. $_internalApplyOplogUpdate can be executed by any authenticated user with access to the aggregate command.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

09/06/2026

[CVE-2026-9742] When OIDC authentication is enabled in configuration, clients may set specific values in the "mechan…

When OIDC authentication is enabled in configuration, clients may set specific values in the "mechanism" parameter of the "authenticate" command that lead to server crash. The authenticate command is accessible to unauthenticated clients, leading to pre-auth denial-of-service in affected product configurations.

nvdaltovulnerabilidad CVSS 7.5 NVD

S Alto vulnerabilidad

09/06/2026

[CVE-2026-46373] SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated…

SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated code. Prior to version 4.1.0, in deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious query with deliberate excessive nesting to any application using the parser to trigger a Denial of Service through resource exhaustion. This issue has be…

nvdaltovulnerabilidad CVSS 7.5 NVD

S Alto vulnerabilidad

09/06/2026

[CVE-2026-46374] SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated…

SQLFluff is a modular SQL linter and auto-formatter with support for multiple dialects and templated code. Prior to version 4.2.0, in deployments where untrusted users can provide SQL queries to be linted, an untrusted user can submit a malicious long query to any application using the parser to trigger a Denial of Service through resource exhaustion. This issue has been patched in version 4.2.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

09/06/2026

[CVE-2026-34711] CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer…

CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

09/06/2026

[CVE-2026-34712] CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Imprope…

CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Improper Input Validation vulnerability. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

09/06/2026

[CVE-2026-34713] CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontr…

CAI Content Credentials versions c2pa-web@0.7.1, c2pa-v0.80.1 and earlier are affected by an Uncontrolled Resource Consumption vulnerability. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction.

nvdaltovulnerabilidad CVSS 7.5 NVD