CVE-2026-71201

A flaw was found in OpenStack Ironic. A project reader can exploit this vulnerability by sending a specially crafted request to the Ironic service. This allows the reader to access Portgroups that are assigned to Nodes belonging to or leased by other projects, leading to unauthorized information...

CVE-2026-53587

A flaw was found in libgit2. A fixed-size string comparison in the setdata function within transports/smartpkt.c does not adequately verify the size of a network packet buffer. A remote attacker, operating a malicious Git server, can send a specially crafted packet-line capability buffer. This ca...

CVE-2026-56865

A flaw was found in golang.org/x/mod/sumdb/tlog. A malicious Go proxy GOPROXY could exploit this vulnerability by forging sumdb tiles. This allowed the proxy to bypass integrity checks and serve malicious module content to a local Go module cache, which would then go undetected by the transparenc...

CVE-2026-70460

A path traversal and symlink vulnerability in rsync allows a malicious sender with write access to write files outside the intended directory. By exploiting symbolic links in conjunction with the --partial-dir or --backup-dir options, an attacker can bypass path restrictions to modify arbitrary...

CVE-2026-70454

A flaw was found in rsync. This vulnerability allows on-path attackers to intercept encrypted sessions by presenting self-signed or otherwise invalid certificates. The flaw exists because rsync fails to validate server Transport Layer Security TLS certificates against a trusted Certificate...

CVE-2026-70463

A flaw was found in rsync. An authenticated user could bypass authorization restrictions due to incorrect parsing of the auth users directive. Specifically, the parser's comma-only tokenization fails to correctly handle group names containing spaces, leading to the silent discarding of deny rules...

CVE-2026-70458

A flaw was found in rsync. This out-of-bounds write vulnerability allows attackers to corrupt memory by triggering specific processing on specially crafted file entries when hard-link preservation is not active. This can lead to denial of service or other unpredictable system behavior. Mitigation...

CVE-2026-70464

A flaw was found in rsync. An unauthenticated remote attacker can exploit this denial of service vulnerability by stalling the handshake process. This can be achieved by opening many simultaneous connections and trickling data at a minimum rate or by stalling entirely before module selection, whe...

CVE-2026-53784

A flaw was found in rsync. This path traversal vulnerability allows remote clients to access files outside the intended module root. This occurs when the use chroot option is disabled and the module root path, or a component of it, is a symbolic link. The rsync daemon fails to resolve symlinks...

CVE-2026-70383

A flaw was found in the DigiDoc4 client. This vulnerability, categorized as an Improper Limitation of a Pathname to a Restricted Directory Path Traversal, allows a local attacker to write files to arbitrary locations on the system with active user interaction. By exploiting this flaw, an attacker...

CVE-2026-43678

A flaw was found in swift-nio. An unauthenticated remote attacker can crash any NIOWebSocket-based server by sending a single 11-byte frame after a completed WebSocket handshake. This vulnerability leads to a Denial of Service DoS, dropping all active connections until the server process restarts...

CVE-2026-77118

A flaw was found in GraphicsMagick. A heap out-of-bounds write vulnerability exists in the Photo CD PCD decoder. A remote attacker could exploit this by providing a specially crafted PCD file. Processing this file can lead to corruption of heap memory, potentially resulting in arbitrary code...

CVE-2026-77639

A flaw was found in Tor. A remote attacker could exploit a compression bomb bypass vulnerability by concatenating multiple gzip or zlib sub-streams. Each sub-stream, individually below the detection threshold, could collectively bypass the compression bomb check, leading to a Denial of Service Do...

CVE-2026-77642

A flaw was found in Tor. This out-of-bounds write vulnerability occurs when Tor parses a consensus or detached signature with an unexpected signature digest type. A remote attacker could exploit this to cause a denial of service for Tor directory authorities, potentially disrupting the Tor networ...

CVE-2026-77640

A flaw was found in tor. A remote attacker could send a specially crafted, truncated zlib/gzip stream. This could lead to an infinite loop during decompression, causing a denial of service DoS in the affected component. Mitigation Mitigation for this issue is either not available or the currently...

CVE-2026-77584

A flaw was found in Tor where a malicious client could trigger a use-after-free UAF vulnerability. This occurs when the software fails to properly manage memory after a circuit is freed, specifically due to the improper handling of CONFLUXLINK cells on circuits with attached streams. By sending a...

CVE-2026-77638

A flaw was found in Tor. A remote attacker could exploit a race condition within the rendezvous point mechanism to impersonate an onion service. This man-in-the-middle attack allows the attacker to intercept and potentially alter communications between a client and the intended onion service,...

CVE-2026-18309

A flaw was found in GIMP. This vulnerability allows a remote attacker to execute arbitrary code on affected installations of GIMP. This occurs due to an integer overflow during the parsing of APNG Animated Portable Network Graphics files, caused by a lack of proper validation of user-supplied dat...

CVE-2026-18308

A flaw was found in GIMP. This vulnerability allows remote attackers to execute arbitrary code on affected installations. User interaction is required, as the target must open a malicious TIF Tagged Image File Format file or visit a malicious page. The issue stems from improper validation of...

CVE-2026-18307

A flaw was found in GIMP. This heap-based buffer overflow vulnerability in the TIF file parsing component allows a remote attacker to execute arbitrary code. User interaction is required, as the target must open a specially crafted malicious TIF file. Successful exploitation can lead to arbitrary...

CVE-2026-18306

A flaw was found in GIMP. This vulnerability, an integer overflow within the parsing of SGI Silicon Graphics Image files, allows a remote attacker to execute arbitrary code. Exploitation requires user interaction, where the target must open a specially crafted malicious SGI file. Successful...

CVE-2026-18305

A flaw was found in GIMP, an image manipulation program. This vulnerability allows a remote attacker to execute arbitrary code on an affected system. Exploitation requires user interaction, where the target must open a specially crafted TIF Tagged Image File Format file. The flaw occurs during TI...

CVE-2026-18304

A flaw was found in GIMP. This vulnerability allows a remote attacker to execute arbitrary code by tricking a user into opening a specially crafted TIF file. The issue arises from improper validation of user-supplied data during TIF file parsing, which can lead to an integer overflow before memor...

CVE-2026-18303

A flaw was found in GIMP. This vulnerability, a stack-based buffer overflow in the TIF file parsing component, allows a remote attacker to execute arbitrary code. User interaction is required, as the target must open a specially crafted malicious TIF file. The issue stems from insufficient...

CVE-2026-18302

A flaw was found in GIMP. This heap-based buffer overflow vulnerability in the TIF file parsing component allows remote attackers to execute arbitrary code. Successful exploitation requires user interaction, where a target must open a malicious TIF file. An attacker can leverage this to execute...

CVE-2026-18301

A flaw was found in GIMP. A remote attacker could exploit an integer overflow vulnerability within the readchanneldata function during PSD Photoshop Document file parsing by enticing a user to open a specially crafted PSD file. This could lead to arbitrary code execution in the context of the...

CVE-2026-18300

A flaw was found in GIMP, specifically within the parsing of High Dynamic Range HDR files. This integer overflow vulnerability occurs due to insufficient validation of user-supplied data before memory allocation. A remote attacker could exploit this by convincing a user to open a specially crafte...

CVE-2026-42926

A flaw was found in NGINX Open Source. When NGINX is configured to proxy HTTP/2 traffic and uses proxysetbody, a remote attacker may be able to inject malicious data into the upstream peer. This could lead to unintended data manipulation or bypass of security controls. Mitigation To mitigate this...

CVE-2026-26080

A flaw was found in HAProxy. An attacker can exploit a vulnerability where the software mishandles varint variable-length integer encoding. This can cause HAProxy to enter an infinite loop or crash, leading to a denial of service for affected systems...

CVE-2026-26081

A flaw was found in HAProxy. This vulnerability, stemming from a missing length check in the NEWTOKEN format, could allow a remote attacker to cause a low impact on data integrity and availability. This means an attacker might be able to subtly alter data or temporarily disrupt the service...

CVE-2026-13501

A flaw was found in antlr ANTLR4. This vulnerability allows a local attacker to execute arbitrary commands by manipulating the GoTarget function within the gofmt component. This command injection can lead to unauthorized actions on the system where the affected software is running...

CVE-2026-43820

A flaw was found in swift-nio-ssl. This vulnerability arises from the improper handling of Subject Alternative Names SANs within SSL certificates. When processing SANs that are not backed by an ASN1STRING, the system attempts to access memory outside of its allocated buffer, leading to an...

CVE-2026-25800

A flaw was found in Quinn, a Rust implementation of the QUIC transport protocol. A remote attacker can exploit this vulnerability by sending specially crafted QUIC stream fragments with many gaps. This can lead to high buffer overhead in the Assembler component, causing memory exhaustion and a...

CVE-2026-18299

A flaw was found in GStreamer. This use-after-free vulnerability in the rtpsbcdepay element, specifically during the processing of Real-time Transport Protocol RTP payload elements, allows a remote attacker to execute arbitrary code. The issue arises from a lack of validation for an object's...

CVE-2026-18298

A flaw was found in GStreamer. This vulnerability, a heap-based buffer overflow during PNG file parsing, allows a remote attacker to execute arbitrary code. Successful exploitation requires user interaction, such as opening a malicious PNG file or visiting a specially crafted web page. The issue...

CVE-2026-18297

A flaw was found in GStreamer. This vulnerability, a stack-based buffer overflow, occurs during the parsing of OGG files due to improper validation of user-supplied data length. A remote attacker could exploit this by tricking a user into visiting a malicious page or opening a malicious file,...

CVE-2026-18296

A flaw was found in GStreamer. A remote attacker could exploit a heap-based buffer overflow vulnerability when parsing specially crafted MRF Multimedia Research Forum files. This vulnerability arises from insufficient validation of user-supplied data length before copying it to a heap-based buffe...

CVE-2026-10037

A flaw was found in OpenJDK. A local attacker with low privileges can exploit a sandbox escape vulnerability in the OpenJDK packages. This occurs because the .jar MIME handlers, when the mailcap package is installed, execute files marked as executable. A malicious sandboxed application can write ...

CVE-2026-58254

A flaw was found in NATS Server. Message trace destination checks, which ensure that trace events are sent to authorized subjects, were not consistently applied to messages originating from leafnode connections. This inconsistency allows a leafnode operator to bypass these checks and send trace...

CVE-2026-58214

A flaw was found in NATS Server, a high-performance messaging system. An authenticated MQTT Message Queuing Telemetry Transport client could bypass security permissions by subscribing to an internal subject family. This unauthorized access allows the client to view sensitive MQTT Quality of Servi...

CVE-2026-58211

A flaw was found in NATS Server, a high-performance messaging system. This vulnerability allows a client to bypass normal authentication and connection restrictions by registering as a "noauthuser" through a specific parser path. This occurs when the client's initial operation is not a standard...

CVE-2026-58209

A flaw was found in NATS Server. This vulnerability allows for unauthorized information disclosure where MQTT messages, intended to be denied based on subscription rules, are still delivered to subscribers. This occurs because the server's delivery paths do not consistently recheck the original...

CVE-2026-56289

A flaw was found in GNU patch. This vulnerability allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted patch file. The improper validation of hunk single block of changes in diff line offsets in unified-diff input can lead to an effectively infinite processin...

CVE-2026-56288

A flaw was found in GNU patch. An attacker can exploit this by providing a specially crafted patch file, which leads to a NULL pointer dereference. This improper handling of end-of-file markers can corrupt internal data structures, causing the utility to crash. This results in a denial of service...

CVE-2026-50813

A flaw was found in SQLite. A local attacker can exploit this vulnerability by manipulating the Session Extension changeset concat/changegroup merge path. This allows the attacker to obtain sensitive information, leading to information disclosure...

CVE-2026-58213

A flaw was found in NATS Server. An authenticated MQTT client could exploit this by embedding protocol control characters within subscription filters. These characters would then be forwarded as NATS protocol data to route or leafnode connections, leading to the corruption of the protocol stream...

CVE-2026-50811

A flaw was found in FreeType, a software library used for rendering fonts. An out-of-bounds read vulnerability exists during font processing, specifically within the TTGetVarDesign implementation. This could allow a remote attacker to trigger a denial of service DoS or potentially access sensitiv...

CVE-2026-57433

A flaw was found in Storable. This vulnerability allows a remote attacker to cause a denial of service DoS by providing a specially crafted data blob during deserialization. The flaw occurs due to a signed integer overflow when processing an SXHOOK record, leading to a negative count being passed...

CVE-2026-50812

A flaw was found in SQLite. The Session Extension in SQLite is vulnerable to a NULL pointer dereference. A remote attacker could exploit this by supplying a specially crafted, malformed changeset blob. This could lead to a denial of service, making the application unavailable to legitimate users...

CVE-2026-67217

A flaw was found in cJSON. The library applies RFC 6902 JSON Patch operations non-atomically. A remote attacker, by supplying a specially crafted patch document e.g., a 'replace' operation missing its value or a 'move' operation with an unresolved destination, can cause the existing target data t...