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Search Results (16911 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-39417 | 3 Debian, Postgresql, Redhat | 10 Debian Linux, Postgresql, Advanced Cluster Security and 7 more | 2026-09-30 | 7.5 High |
| IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser. | ||||
| CVE-2026-13087 | 1 Redhat | 3 Enterprise Linux, Enterprise Linux For Nvidia 26, Enterprise Linux Nvidia | 2026-09-30 | 8.8 High |
| This CVE was reserved in error and duplicates CVE-2026-89530. | ||||
| CVE-2026-103242 | 1 Redhat | 2 Enterprise Linux, Hummingbird | 2026-09-30 | 7.1 High |
| A heap-based buffer overflow flaw was found in rpm. RPMTAG_FILESIGNATURES in a crafted, unsigned RPM package's main header is declared with the wrong header type, causing hex2binv() to allocate a one-byte buffer and then write the tag's attacker-controlled, hex-decoded content — of attacker-chosen length — past the end of that allocation. This is reachable via rpm2cpio, rpm2archive, and rpm -qlvp on an untrusted package. | ||||
| CVE-2026-80110 | 1 Redhat | 3 Certificate System, Dogtag Certificate System, Enterprise Linux | 2026-09-30 | 8.1 High |
| A flaw was found in pki-core. The v2 REST ACL filter selects a tie-breaking permission for colliding literal and wildcard ACL keys using lexicographic string comparison rather than specificity, causing a wildcard-mapped permission to override a more specific literal-mapped permission when both match. In the CA's profile-management REST API this allows a request to POST /v2/profiles/raw -- intended to require Administrator-level profiles.create permission -- to instead be authorized under the lower-privileged profiles.approve permission held by the default Certificate Manager Agents group. The highest threat from this vulnerability is to confidentiality and integrity of the certificate authority's issuance policy. | ||||
| CVE-2026-102474 | 1 Redhat | 1 Enterprise Linux | 2026-09-30 | 4 Medium |
| A flaw was found in dash. The printf builtin reserves four bytes before converting a Unicode \u or \U escape, but the multi-byte token can need five or six bytes. A local user who can supply such an escape to dash printf or echo %b, including through dash -c and a positional argument, can write one or two bytes past that reservation. | ||||
| CVE-2026-97025 | 2 Flatpak, Redhat | 2 Flatpak, Enterprise Linux | 2026-09-29 | 3.2 Low |
| Flatpak writes the OCI repository authentication token with world-readable permissions (0644) in the system-helper's cache directory, allowing other local users on a multi-user system to read the token and impersonate the authenticated user against the OCI repository. Only OCI-based sources (e.g. as used by Fedora) are affected; libostree-based sources such as Flathub are not. | ||||
| CVE-2026-97027 | 2 Flatpak, Redhat | 2 Flatpak, Enterprise Linux | 2026-09-29 | 3.6 Low |
| Flatpak passes through arbitrary vendor-extension keys unmodified when exporting an application's Desktop Entry (.desktop) and D-Bus Service (.service) files, instead of validating against an allowlist. A malicious Flatpak app can use this to cause denial of service (e.g. forced application restart loops) or to influence host D-Bus/systemd activation behavior beyond what the sandbox is intended to permit. | ||||
| CVE-2026-96284 | 2 Flatpak, Redhat | 2 Flatpak, Enterprise Linux | 2026-09-29 | 2.5 Low |
| A malicious user can get read-access to files in the flatpak-system-helper context if a system OCI repository is configured, because the OCI code paths in the system helper follow symlinks when importing OCI images that are under the user's control. | ||||
| CVE-2026-95520 | 1 Redhat | 2 Enterprise Linux, Hummingbird | 2026-09-29 | 7.1 High |
| A heap-based buffer overflow flaw was found in rpm. Parsing a symlink entry in an untrusted RPM package whose declared RPMTAG_LONGFILESIZES value is 0xFFFFFFFFFFFFFFFF causes an integer overflow in iterReadArchiveNext() that shrinks a buffer allocation to one byte, after which the payload's independently-controlled cpio filesize field is used to write attacker-controlled data past the end of that allocation. This is reachable via rpm2cpio, rpm2archive, and rpm -qlvp on an untrusted package. | ||||
| CVE-2026-97023 | 2 Flatpak, Redhat | 2 Flatpak, Enterprise Linux | 2026-09-29 | 7.1 High |
| A path traversal vulnerability in Flatpak's handling of the export/bin directory during app deployment allows a malicious Flatpak app to cause deletion of attacker-chosen files outside the deployment directory when the app is installed or upgraded. In system-wide installations, the deletion is performed as root. | ||||
| CVE-2026-97024 | 2 Flatpak, Redhat | 2 Flatpak, Enterprise Linux | 2026-09-29 | 7.1 High |
| A path traversal vulnerability in Flatpak's handling of the files/etc directory during app deployment allows a malicious Flatpak app to cause certain host system files (such as passwd, group, machine-id, or resolv.conf) to be emptied or replaced with a symlink when the app is installed or upgraded. In system-wide installations, the write is performed as root. | ||||
| CVE-2026-97029 | 2 Flatpak, Redhat | 2 Flatpak, Enterprise Linux | 2026-09-29 | 5.7 Medium |
| Flatpak's process ID namespace separation does not prevent a sandboxed app's kill(0, signal) or killpg(0, signal) calls from reaching processes outside the sandbox that share the same process group. A malicious or compromised Flatpak app can use this to cause denial of service by terminating processes outside its sandbox, such as the desktop shell. | ||||
| CVE-2026-3832 | 2 Gnu, Redhat | 10 Gnutls, Cert Manager, Discovery and 7 more | 2026-09-29 | 3.7 Low |
| A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted Online Certificate Status Protocol (OCSP) response during a TLS handshake. Due to a logic error in how gnutls processes multi-record OCSP responses, a client with OCSP verification enabled may incorrectly accept a revoked server certificate, potentially leading to a compromise of trust. | ||||
| CVE-2026-13757 | 2 P11-kit Project, Redhat | 10 P11-kit, Cert Manager, Discovery and 7 more | 2026-09-29 | 6.2 Medium |
| A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services. | ||||
| CVE-2026-5121 | 2 Libarchive, Redhat | 18 Libarchive, Ai Inference Server, Cert Manager and 15 more | 2026-09-29 | 7.5 High |
| A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system. | ||||
| CVE-2026-2100 | 2 P11-kit Project, Redhat | 9 P11-kit, Cert Manager, Cost Management and 6 more | 2026-09-29 | 5.3 Medium |
| A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states. | ||||
| CVE-2025-5278 | 1 Redhat | 8 Cert Manager, Cost Management, Discovery and 5 more | 2026-09-29 | 4.4 Medium |
| A flaw was found in GNU Coreutils. The sort utility's begfield() function is vulnerable to a heap buffer under-read. The program may access memory outside the allocated buffer if a user runs a crafted command using the traditional key format. A malicious input could lead to a crash or leak sensitive data. | ||||
| CVE-2026-4424 | 2 Libarchive, Redhat | 22 Libarchive, Ai Inference Server, Cert Manager and 19 more | 2026-09-29 | 7.5 High |
| A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction. | ||||
| CVE-2026-96541 | 2 Gnome, Redhat | 2 Gnome-remote-desktop, Enterprise Linux | 2026-09-28 | 7.5 High |
| A denial-of-service flaw was found in gnome-remote-desktop. An unauthenticated remote attacker can open RDP connections without completing the handshake and retain the connection-throttling slots indefinitely because no pre-authentication handshake deadline is enforced. By exhausting the global connection limit, an attacker can prevent new RDP clients from connecting until a holding socket is closed. | ||||
| CVE-2026-95519 | 2 Redhat, Rpm | 4 Enterprise Linux, Hardened Images, Hummingbird and 1 more | 2026-09-28 | 7.8 High |
| A flaw was found in rpm. An attacker can supply a crafted manifest file that, when processed by a user or automation using `rpm -q -p` or similar manifest-processing flows, leads to arbitrary code execution. This occurs because manifest entries are unexpectedly macro-expanded before being opened, allowing embedded shell commands to run with the privileges of the `rpm` process. Successful exploitation can lead to a full compromise of confidentiality, integrity, and availability for the affected account. | ||||