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Search Results (414481 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-111159 | 1 Libyal | 1 Libewf | 2026-10-26 | 6.1 Medium |
| libewf through 20260924 contains a heap out-of-bounds read vulnerability in libewf_lef_extended_attribute_read_data() because UTF-16 name and value sizes are validated before being doubled. Attackers can supply a crafted .L01/.Lx01 file with oversized 'ea' metadata counts to crash the application or leak uninitialized heap memory through extended attributes. | ||||
| CVE-2026-96512 | 2 Redhat, Sudo Project | 9 Enterprise Linux, Enterprise Linux Eus, Hardened Images and 6 more | 2026-10-26 | 7.8 High |
| A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an unprivileged local user can set TZ to an extreme timezone offset to shift the authorization window by up to approximately 25 hours, causing expired rules to be treated as valid. This allows the user to execute commands outside the intended time window. Authentication is not bypassed; only the time-based authorization check is affected. | ||||
| CVE-2026-83924 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-26 | 7 High |
| Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-11861 | 2 Freeipa, Redhat | 8 Freeipa, Enterprise Linux, Enterprise Linux Eus and 5 more | 2026-10-26 | 9.6 Critical |
| A flaw was found in FreeIPA. When a trust relationship is configured between FreeIPA and Active Directory, Active Directory users can bypass authentication for FreeIPA services, including the portal, SMB server, and LDAP directory. This is possible by impersonating a client name in the Ticket Granting Service (TGS) due to FreeIPA services not verifying Privilege Attribute Certificate (PAC) certificates. This vulnerability could allow an authenticated Active Directory user to escalate their privileges within the FreeIPA domain. | ||||
| CVE-2026-95619 | 1 Redhat | 5 Enterprise Linux, Hardened Images, Hummingbird and 2 more | 2026-10-26 | 7.7 High |
| A flaw was found in libstdc++. An integer overflow can occur when processing large inputs to the aligned operator new in the C++ library. This vulnerability could lead to an undersized memory allocation, potentially causing memory corruption or application instability. | ||||
| CVE-2026-102010 | 2 Gnu, Redhat | 6 Gcc, Enterprise Linux, Hardened Images and 3 more | 2026-10-26 | 7 High |
| A flaw was found in GCC. When an application calls the erase_if function on a binary heap priority queue in libstdc++, the library reallocates storage but fails to update its internal entry pointer. An attacker capable of triggering this operation can exploit this use-after-free condition, leading to a Denial of Service (DoS) via an application crash or potential memory corruption. | ||||
| CVE-2026-115693 | 1 Benoitc | 1 Hackney | 2026-10-26 | N/A |
| Improper Certificate Validation vulnerability in hackney_ssl in benoitc hackney allows an on-path attacker to impersonate a server pinned to a private certificate authority via a certificate chain that ends in a publicly trusted root. hackney adds {partial_chain, fun hackney_ssl:partial_chain/1} to every verify_peer configuration. The callback returns any certificate in the peer chain whose public key matches a root in the bundled certifi store as the trust anchor, and OTP honours that callback over the configured cacerts. hackney_ssl:merge_ssl_opts/3 kept the callback when the caller replaced the trust store with cacerts or cacertfile in ssl_options, so a connection pinned to a private CA still accepted any chain that carried a publicly trusted root. The hostname check still applies, so the attacker needs a publicly trusted certificate for the pinned hostname. This issue affects hackney: from 1.24.0 before 4.9.0. | ||||
| CVE-2026-113440 | 1 Benoitc | 1 Hackney | 2026-10-26 | N/A |
| Insufficiently Protected Credentials vulnerability in hackney in benoitc hackney allows a redirecting server to obtain the basic_auth and cookie credentials of a request via a same-host redirect to another scheme or port. With follow_redirect enabled, hackney:follow_redirect/10 in src/hackney.erl reissues the request to the Location target after hackney:maybe_strip_auth_on_redirect/3, which compared only the hostname of the current and the redirect URL. A redirect from https to http on the same host resent the Authorization and Cookie headers in cleartext, where an on-path attacker can read them, and a redirect to another port on the same host handed them to a different service. location_trusted forwards credentials to any target by design and is unchanged. This issue affects hackney: from 2.0.0 before 4.9.0. | ||||
| CVE-2026-115700 | 1 Benoitc | 1 Hackney | 2026-10-26 | N/A |
| Interpretation Conflict vulnerability in hackney_url in benoitc hackney allows Server Side Request Forgery via a percent-encoded bracketed IPv6 literal or an IP literal with a trailing dot. A host such as %5B%3A%3Affff%3A127%2E0%2E0%2E1%5D (decoding to [::ffff:127.0.0.1]) or 127.0.0.1. is not an IP address to a caller's allowlist built on uri_string:parse/1 and inet:parse_address/1, while hackney connects to the address it denotes. The same applies to a Location target when redirects are followed. The IP-literal gate that hackney_url:normalize/2 applies to a percent-decoded host, added to close the percent-encoded IP bypass of CVE-2026-47076, passes the decoded value to inet_parse:address/1 as is. The connect path in hackney_happy:parse_address/1 drops a surrounding bracket pair, and the resolver ignores a trailing dot, so both forms pass the gate and still reach the literal address. Domain names with a trailing dot and unencoded IPv6 literals are not affected. This issue affects hackney: from 4.0.1 before 4.9.0. | ||||
| CVE-2026-116283 | 1 Kameleo | 1 Kameleo | 2026-10-26 | 4.3 Medium |
| A weakness has been identified in Kameleo up to 5.0.1.26. This affects an unknown part of the file /profiles of the component Local API. This manipulation causes information disclosure. The attack is possible to be carried out remotely. Upgrading to version 5.2.0 is able to mitigate this issue. Upgrading the affected component is advised. | ||||
| CVE-2026-83925 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-10-26 | 4.7 Medium |
| Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-83926 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-26 | 4.4 Medium |
| Improper certificate validation in Windows Hello allows an authorized attacker to bypass a security feature locally. | ||||
| CVE-2026-59107 | 2026-10-26 | 9.8 Critical | ||
| A security vulnerability has been identified in the vSolution Matrix file sharing feature. A shared cryptographic trust configuration could allow an attacker who obtains the matching private key to authenticate to an affected device via SSH as root. This vulnerability affects only devices configured as a vSolution Matrix main/master station with the file sharing feature enabled. | ||||
| CVE-2026-110314 | 1 Mtrudel | 1 Bandit | 2026-10-26 | N/A |
| Client-Side Enforcement of Server-Side Security vulnerability in the WebSocket connection handling of mtrudel bandit allows a remote client to keep running WebSock handler code after the server has stopped its connection, via data frames sent after ignoring the server's Close frame. When a WebSock callback returns {:stop, ...}, Bandit.WebSocket.Connection calls terminate/2, sends Close and shuts down the write side, but keeps the connection process running in a :closing state. handle_frame/3 and handle_info/3 never check that state, so later frames still reach handle_in/2 and later messages reach handle_info/2, with the state from the stop tuple, until the client sends Close, TCP drops or the idle timeout fires. A client refused in init/1 after a failed token check could still run an admin-only action. This issue affects bandit: from 0.5.1 before 1.14.0. | ||||
| CVE-2026-111981 | 1 Wordpress-extensions | 1 Givewp | 2026-10-26 | 2.7 Low |
| The GiveWP WordPress plugin before 4.19.0.1 does not perform a capability check when handling donor address changes, allowing users who have been granted donor-report (view) access but not donor-edit access to add, modify, or delete the stored address of any donor on the site. | ||||
| CVE-2026-79678 | 1 Redhat | 8 Enterprise Linux, Enterprise Linux Eus, Freeipa and 5 more | 2026-10-26 | 8.1 High |
| A flaw was found in FreeIPA's idp-add command, where insufficiently validated --organization/--base-url input reaches a constrained eval() call before the corresponding LDAP access control check is enforced. This allows any authenticated IPA principal, regardless of privilege level, to enumerate and read the environment variables of the affected server process and to cause denial of service via memory exhaustion. | ||||
| CVE-2026-76578 | 1 Redhat | 8 Enterprise Linux, Enterprise Linux Eus, Freeipa and 5 more | 2026-10-26 | 9.8 Critical |
| A flaw was found in FreeIPA. The self-managed OTP token ACI does not require authentication and does not restrict which attributes may be added alongside the token entry. An unauthenticated LDAP client can exploit this, combined with a related flaw in the underlying directory server's ACI evaluation (tracked separately), to create an arbitrary attacker-controlled Kerberos principal and have it added to the administrators group. This allows a remote, unauthenticated attacker to obtain genuine FreeIPA administrator-group membership and perform administrative operations against the directory and, on SID-enabled deployments, other IdM services. | ||||
| CVE-2026-73198 | 2 Freeipa, Redhat | 8 Freeipa, Enterprise Linux, Enterprise Linux Eus and 5 more | 2026-10-26 | 7.5 High |
| A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit a vulnerability in the `/ipa/i18n_messages` endpoint by sending an arbitrarily large request body. This can cause the service to consume excessive memory, leading to memory exhaustion, degraded responsiveness, and a denial of service (DoS) condition. | ||||
| CVE-2026-73197 | 2 Freeipa, Redhat | 8 Freeipa, Enterprise Linux, Enterprise Linux Eus and 5 more | 2026-10-26 | 7.5 High |
| A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the `/ipa/migration/migration.py` endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increased memory usage, slower request handling, and potential service disruption or denial of service. | ||||
| CVE-2026-19550 | 2 Freeipa, Redhat | 8 Freeipa, Enterprise Linux, Enterprise Linux Eus and 5 more | 2026-10-26 | 8.2 High |
| A flaw was found in FreeIPA. The trust-fetch-domains command is gated by a read-only permission on the trust object rather than a trust-administration permission, allowing an authenticated, non-privileged IPA user to trigger a privileged Active Directory trust refresh using an attacker-supplied server and credentials, resulting in unauthorized, attacker-controlled modification of trusted-domain and ID-range identity data in the IPA LDAP directory. | ||||