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Search Results (80847 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-0819 | 1 Wolfssl | 1 Wolfssl | 2026-04-29 | 7.1 High |
| A stack buffer overflow vulnerability exists in wolfSSL's PKCS7 SignedData encoding functionality. In wc_PKCS7_BuildSignedAttributes(), when adding custom signed attributes, the code passes an incorrect capacity value (esd->signedAttribsCount) to EncodeAttributes() instead of the remaining available space in the fixed-size signedAttribs[7] array. When an application sets pkcs7->signedAttribsSz to a value greater than MAX_SIGNED_ATTRIBS_SZ (default 7) minus the number of default attributes already added, EncodeAttributes() writes beyond the array bounds, causing stack memory corruption. In WOLFSSL_SMALL_STACK builds, this becomes heap corruption. Exploitation requires an application that allows untrusted input to control the signedAttribs array size when calling wc_PKCS7_EncodeSignedData() or related signing functions. | ||||
| CVE-2026-2645 | 1 Wolfssl | 1 Wolfssl | 2026-04-29 | 7.5 High |
| In wolfSSL 5.8.2 and earlier, a logic flaw existed in the TLS 1.2 server state machine implementation. The server could incorrectly accept the CertificateVerify message before the ClientKeyExchange message had been received. This issue affects wolfSSL before 5.8.4 (wolfSSL 5.8.2 and earlier is vulnerable, 5.8.4 is not vulnerable). In 5.8.4 wolfSSL would detect the issue later in the handshake. 5.9.0 was further hardened to catch the issue earlier in the handshake. | ||||
| CVE-2026-5974 | 2 Deepwisdom, Foundation Agents | 2 Metagpt, Metagpt | 2026-04-29 | 7.3 High |
| A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.1. The affected element is the function Bash.run in the library metagpt/tools/libs/terminal.py. This manipulation causes os command injection. The attack is possible to be carried out remotely. The project was informed of the problem early through a pull request but has not reacted yet. | ||||
| CVE-2026-7019 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A vulnerability was identified in Tenda F456 1.0.0.5. The impacted element is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument menufacturer/Go leads to buffer overflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. | ||||
| CVE-2026-2646 | 1 Wolfssl | 1 Wolfssl | 2026-04-29 | 8.1 High |
| A heap-buffer-overflow vulnerability exists in wolfSSL's wolfSSL_d2i_SSL_SESSION() function. When deserializing session data with SESSION_CERTS enabled, certificate and session id lengths are read from an untrusted input without bounds validation, allowing an attacker to overflow fixed-size buffers and corrupt heap memory. A maliciously crafted session would need to be loaded from an external source to trigger this vulnerability. Internal sessions were not vulnerable. | ||||
| CVE-2026-7029 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A weakness has been identified in Tenda F456 1.0.0.5. The impacted element is the function fromaddressNat of the file /goform/addressNat. Executing a manipulation of the argument menufacturer/Go can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. | ||||
| CVE-2026-7030 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A security vulnerability has been detected in Tenda F456 1.0.0.5. This affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. | ||||
| CVE-2026-7031 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A vulnerability was detected in Tenda F456 1.0.0.5. This impacts the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page results in buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used. | ||||
| CVE-2026-7032 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file /goform/SafeEmailFilter. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used. | ||||
| CVE-2026-42426 | 1 Openclaw | 1 Openclaw | 2026-04-29 | 8.8 High |
| OpenClaw before 2026.4.8 contains an improper authorization vulnerability where the node.pair.approve method accepts operator.write scope instead of the narrower operator.pairing scope, allowing unprivileged users to approve node pairing. Attackers with operator.write permissions can bypass pairing approval restrictions to gain unauthorized access to exec-capable nodes. | ||||
| CVE-2026-42432 | 1 Openclaw | 1 Openclaw | 2026-04-29 | 7.8 High |
| OpenClaw before 2026.4.8 contains a privilege escalation vulnerability allowing previously paired nodes to reconnect with exec-capable commands without operator.admin scope requirement. Attackers can bypass re-pairing authentication to execute privileged commands on the local assistant system. | ||||
| CVE-2026-40978 | 2 Spring, Vmware | 2 Spring, Spring Ai | 2026-04-29 | 8.8 High |
| SQL injection vulnerability in Spring AI's `CosmosDBVectorStore` allows attackers to execute arbitrary SQL queries via crafted document IDs. Affected versions: Spring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5) | ||||
| CVE-2026-31614 | 1 Linux | 1 Linux Kernel | 2026-04-29 | 7.1 High |
| In the Linux kernel, the following vulnerability has been resolved: smb: client: fix off-by-8 bounds check in check_wsl_eas() The bounds check uses (u8 *)ea + nlen + 1 + vlen as the end of the EA name and value, but ea_data sits at offset sizeof(struct smb2_file_full_ea_info) = 8 from ea, not at offset 0. The strncmp() later reads ea->ea_data[0..nlen-1] and the value bytes follow at ea_data[nlen+1..nlen+vlen], so the actual end is ea->ea_data + nlen + 1 + vlen. Isn't pointer math fun? The earlier check (u8 *)ea > end - sizeof(*ea) only guarantees the 8-byte header is in bounds, but since the last EA is placed within 8 bytes of the end of the response, the name and value bytes are read past the end of iov. Fix this mess all up by using ea->ea_data as the base for the bounds check. An "untrusted" server can use this to leak up to 8 bytes of kernel heap into the EA name comparison and influence which WSL xattr the data is interpreted as. | ||||
| CVE-2026-7098 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A security vulnerability has been detected in Tenda F456 1.0.0.5. Impacted is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. Such manipulation of the argument page leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. | ||||
| CVE-2026-5367 | 1 Redhat | 4 Enterprise Linux, Fast Datapath, Openshift and 1 more | 2026-04-29 | 8.6 High |
| A flaw was found in OVN (Open Virtual Network). A remote attacker, by sending crafted DHCPv6 (Dynamic Host Configuration Protocol for IPv6) SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the disclosure of sensitive information stored in heap memory, which is then returned to the attacker's virtual machine port. | ||||
| CVE-2026-31847 | 1 Nexxtsolutions | 3 Nebula300+, Nebula300plus, Nebula300plus Firmware | 2026-04-29 | 8.8 High |
| Hidden functionality in the /goform/setSysTools endpoint in Nexxt Solutions Nebula 300+ firmware through version 12.01.01.37 allows remote enablement of a Telnet service. By sending a crafted POST request with parameters such as telnetManageEn=true and telnetPwd, an authenticated attacker can activate a Telnet service on port 23. This exposes a privileged diagnostic interface that is not intended for external access and can be used to interact with the underlying system. | ||||
| CVE-2026-7099 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file /goform/QuickIndex of the component httpd. Performing a manipulation of the argument mit_linktype results in buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used. | ||||
| CVE-2026-7100 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A flaw has been found in Tenda F456 1.0.0.5. The impacted element is the function fromNatlimitof of the file /goform/Natlimit of the component httpd. Executing a manipulation can lead to buffer overflow. The attack may be launched remotely. The exploit has been published and may be used. | ||||
| CVE-2026-7101 | 1 Tenda | 2 F456, F456 Firmware | 2026-04-29 | 8.8 High |
| A vulnerability has been found in Tenda F456 1.0.0.5. This affects the function fromWrlclientSet of the file /goform/WrlclientSet of the component httpd. The manipulation leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2026-5940 | 2 Foxit, Foxitsoftware | 4 Pdf Editor, Pdf Reader, Foxit Pdf Editor and 1 more | 2026-04-29 | 7.8 High |
| Calling a function that triggers a UI refresh after removing comments via a script may access an invalidated object, leading to program crashes. | ||||