Alertas de Seguridad de la Información

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[CVE-2026-76235] A memory leak flaw was found in cockpit-ws. The login page handler leaks a heap allocation on every …

A memory leak flaw was found in cockpit-ws. The login page handler leaks a heap allocation on every unauthenticated request that carries a CockpitLang cookie, allowing a remote unauthenticated attacker to exhaust memory on the host and cause a denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

05/08/2026

[CVE-2026-54876] Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP …

Issue summary: A malicious TLS server can cause a memory leak in a TLS client that has enabled OCSP response checking by sending an OCSP response that contains no single response entries. Impact summary: An attacker can leak an attacker-tunable amount of memory per TLS handshake in a victim client application. A long-running client that repeatedly connects to a malicious server can have its memor…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/07/2026

[CVE-2026-67437] OliveTin gives access to predefined shell commands from a web interface. From 3000.0.0 until 3000.17…

OliveTin gives access to predefined shell commands from a web interface. From 3000.0.0 until 3000.17.0, the service/internal/auth/otoauth2/restapi_auth_oauth2.go OAuth2 login handler stores per-login state in the registeredStates map on every /oauth/login request without expiring, deleting, or bounding entries, allowing an unauthenticated attacker to exhaust memory and cause a denial of service. T…

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

29/07/2026

[CVE-2026-58175] Apache Traffic Server leaks memory when handling HostDB SRV records. This issue affects Apache Traf…

Apache Traffic Server leaks memory when handling HostDB SRV records. This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

28/07/2026

[CVE-2026-67183] TinyWeb through 0.0.8 contains a memory leak vulnerability that allows unauthenticated attackers to …

TinyWeb through 0.0.8 contains a memory leak vulnerability that allows unauthenticated attackers to exhaust available memory by sending ordinary well-formed HTTP requests. Each request causes HttpParser::execute() to allocate Url objects, HttpHeaders objects, and HttpHeader instances via raw new expressions that are never freed due to missing destructors and unreachable delete calls, causing worke…

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

21/07/2026

[CVE-2026-56819] Netty is a network application framework for development of protocol servers and clients. In version…

Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final, a remote unauthenticated peer can leak one direct `ByteBuf` per HTTP/2 `DATA` frame in applications that enable HTTP/2 content decompression via `DelegatingDecompressorFrameListener`. When a `DATA` frame is processed for a str…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-47667] CImg Library is a C++ library for image processing. Prior to version 4.0.0 in `_load_analyze()`, the…

CImg Library is a C++ library for image processing. Prior to version 4.0.0 in `_load_analyze()`, the header_size field is read as an `unsigned int` from the first 4 bytes of an Analyze/NIfTI file and passed directly to `new unsigned char[header_size]` without being bounded against the actual file size. A value up to ~4 GB is accepted. If the subsequent `fread` returns `short` as it will for any m…

nvdaltovulnerabilidad CVSS 7.5 NVD

L Alto vulnerabilidad

19/07/2026

[CVE-2026-53394] In the Linux kernel, the following vulnerability has been resolved: nfsd: avoid leaking pre-allocat…

In the Linux kernel, the following vulnerability has been resolved: nfsd: avoid leaking pre-allocated openowner on unconfirmed retry race When find_or_alloc_open_stateowner() encounters an unconfirmed owner, it calls release_openowner() and sets oo = NULL. Control then falls through past the `if (oo)` guard -- which would have freed any pre-allocated `new` -- and unconditionally executes `new = …

nvdaltovulnerabilidad CVSS 7.5 NVD

L Alto vulnerabilidad

19/07/2026

[CVE-2026-53396] In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posix_acl leak and ig…

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posix_acl leak and ignored error in nfsd4_create_file nfsd4_create_file() has two bugs in its ACL handling: The return value of nfsd4_acl_to_attr() is silently discarded. When the NFSv4-to-POSIX ACL conversion fails (e.g., -EINVAL for unsupported ACE types), the file is created without any ACL and the client receives…

nvdaltovulnerabilidad CVSS 7.1 NVD

L Alto vulnerabilidad

19/07/2026

[CVE-2026-53397] In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posix_acl leak on SET…

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posix_acl leak on SETACL decode failure nfsaclsvc_decode_setaclargs() and nfs3svc_decode_setaclargs() each call nfs_stream_decode_acl() twice, first for NFS_ACL and then for NFS_DFACL. Each successful call transfers ownership of a freshly allocated posix_acl into argp->acl_access or argp->acl_default. If the first ca…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-47482] NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause missin…

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause missing release of memory after effective lifetime. A successful exploit of this vulnerability might lead to denial of service.

nvdaltovulnerabilidad CVSS 7.5 NVD

E Alto vulnerabilidad

14/07/2026

[CVE-2024-7708] For requests that have a body, but reading the body may end up in reading 0 bytes, there is a buffer…

For requests that have a body, but reading the body may end up in reading 0 bytes, there is a buffer leak. This is particularly the case for 100-Continue, but any request where the network is slow can leak.

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

08/07/2026

[CVE-2026-10699] Missing release of memory after effective lifetime vulnerability in Progress MOVEit Transfer (Custom…

Missing release of memory after effective lifetime vulnerability in Progress MOVEit Transfer (Custom Reports modules). This issue affects MOVEit Transfer: from 2025.0.0 before 2025.0.8, from 2025.1.0 before 2025.1.4, from 2026.0.0 before 2026.0.1.

nvdaltovulnerabilidad CVSS 7.5 NVD

O Alto vulnerabilidad

06/07/2026

[CVE-2026-13698] A memory leak in OpenVPN version 2.5.0 through 2.5.11, 2.6.0 through 2.6.20 and 2.7_alpha1 through 2…

A memory leak in OpenVPN version 2.5.0 through 2.5.11, 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers with a valid tls-crypt-v2 client key to potentially cause a denial of service

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

06/07/2026

[CVE-2026-13708] Imager::File::JPEG versions before 1.003 for Perl leak heap memory when reading a JPEG with repeated…

Imager::File::JPEG versions before 1.003 for Perl leak heap memory when reading a JPEG with repeated APP13 markers in i_readjpeg_wiol. i_readjpeg_wiol walks the marker list libjpeg returns and, for each APP13 marker, allocates a new buffer with *iptc_itext = mymalloc(...) and overwrites the previous pointer without freeing it. Only the final payload is later turned into a Perl scalar and freed, s…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/06/2026

[CVE-2026-50254] An unauthenticated remote attacker can repeatedly send a single crafted connection request to leak m…

An unauthenticated remote attacker can repeatedly send a single crafted connection request to leak memory. Against storescp in its default single-process mode, memory grows quickly and the service is eventually killed, after which it stops accepting connections until an operator restarts it.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

30/06/2026

[CVE-2026-35505] An unauthenticated remote attacker can repeatedly send crafted connection requests to leak memory. I…

An unauthenticated remote attacker can repeatedly send crafted connection requests to leak memory. In single-process deployments the memory grows until the service is killed and the port stops responding until restart.

nvdaltovulnerabilidad CVSS 7.5 NVD

C Alto vulnerabilidad

30/06/2026

[CVE-2026-13474] Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is …

Denial of service via malformed HTTP/2 requests in NetScaler ADC and NetScaler Gateway if HTTP/2 is enabled in HTTP Profile and associated with the virtual server (of type LB, CS, VPN) or the service configured on NetScaler

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-56018] JavaScript::Minifier::XS versions before 0.16 for Perl leak memory on every call to minify(), allowi…

JavaScript::Minifier::XS versions before 0.16 for Perl leak memory on every call to minify(), allowing unbounded memory growth. In JsMinify (XS.xs) the cleanup frees only the NodeSet structures and never the per-token contents buffers allocated in JsSetNodeContents; JsDiscardNode unlinks nodes without freeing their contents. Each token's contents buffer is therefore leaked on every call, and the …

nvdaltovulnerabilidad CVSS 7.5 NVD

L Alto vulnerabilidad

25/06/2026

[CVE-2026-53229] In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix DMA and xdp…

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix DMA and xdp_frame leak on XDP_TX xmit failure In the XSK branch of mlx5e_xmit_xdp_buff(), when sq->xmit_xdp_frame() returns false (e.g. XDPSQ is full), the function returns without unmapping the DMA address or freeing the xdp_frame allocated by xdp_convert_zc_to_xdp_frame(). The xdpi_fifo push only happens on…

nvdaltovulnerabilidad CVSS 7.5 NVD