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Search Results (231501 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-31457 | 1 Linux | 1 Linux Kernel | 2026-05-05 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: check contexts->nr in repeat_call_fn damon_sysfs_repeat_call_fn() calls damon_sysfs_upd_tuned_intervals(), damon_sysfs_upd_schemes_stats(), and damon_sysfs_upd_schemes_effective_quotas() without checking contexts->nr. If nr_contexts is set to 0 via sysfs while DAMON is running, these functions dereference contexts_arr[0] and cause a NULL pointer dereference. Add the missing check. For example, the issue can be reproduced using DAMON sysfs interface and DAMON user-space tool (damo) [1] like below. $ sudo damo start --refresh_interval 1s $ echo 0 | sudo tee \ /sys/kernel/mm/damon/admin/kdamonds/0/contexts/nr_contexts | ||||
| CVE-2026-43864 | 1 Mutt | 1 Mutt | 2026-05-05 | 2.5 Low |
| mutt before 2.3.2 has a show_sig_summary NULL pointer dereference. | ||||
| CVE-2026-43863 | 1 Mutt | 1 Mutt | 2026-05-05 | 3.7 Low |
| mutt before 2.3.2 has an infinite loop in data_object_to_stream in crypt-gpgme.c. | ||||
| CVE-2026-43862 | 1 Mutt | 1 Mutt | 2026-05-05 | 3.7 Low |
| In mutt before 2.3.2, the imap_auth_gss security level is mishandled. | ||||
| CVE-2026-43861 | 1 Mutt | 1 Mutt | 2026-05-05 | 3.7 Low |
| mutt before 2.3.2 does not check for '\0' in url_pct_decode. | ||||
| CVE-2026-43860 | 1 Mutt | 1 Mutt | 2026-05-05 | 3.7 Low |
| mutt before 2.3.2 sometimes truncates the hash_passwd by one byte for IMAP auth_cram MD5 digest. | ||||
| CVE-2026-43859 | 1 Mutt | 1 Mutt | 2026-05-05 | 3.7 Low |
| mutt before 2.3.2 sometimes uses strfcpy instead of memcpy for the IMAP auth_cram MD5 digest. | ||||
| CVE-2026-41651 | 1 Packagekit Project | 1 Packagekit | 2026-05-05 | 8.8 High |
| PackageKit is a a D-Bus abstraction layer that allows the user to manage packages in a secure way using a cross-distro, cross-architecture API. PackageKit between and including versions 1.0.2 and 1.3.4 is vulnerable to a time-of-check time-of-use (TOCTOU) race condition on transaction flags that allows unprivileged users to install packages as root and thus leads to a local privilege escalation. This is patched in version 1.3.5. A local unprivileged user can install arbitrary RPM packages as root, including executing RPM scriptlets, without authentication. The vulnerability is a TOCTOU race condition on `transaction->cached_transaction_flags` combined with a silent state-machine guard that discards illegal backward transitions while leaving corrupted flags in place. Three bugs exist in `src/pk-transaction.c`: 1. Unconditional flag overwrite (line 4036): `InstallFiles()` writes caller-supplied flags to `transaction->cached_transaction_flags` without checking whether the transaction has already been authorized/started. A second call blindly overwrites the flags even while the transaction is RUNNING. 2. Silent state-transition rejection (lines 873–882): `pk_transaction_set_state()` silently discards backward state transitions (e.g. `RUNNING` → `WAITING_FOR_AUTH`) but the flag overwrite at step 1 already happened. The transaction continues running with corrupted flags. 3. Late flag read at execution time (lines 2273–2277): The scheduler's idle callback reads cached_transaction_flags at dispatch time, not at authorization time. If flags were overwritten between authorization and execution, the backend sees the attacker's flags. | ||||
| CVE-2026-32597 | 2 Jpadilla, Pyjwt Project | 2 Pyjwt, Pyjwt | 2026-05-05 | 7.5 High |
| PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit (Critical) Header Parameter defined in RFC 7515 §4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token instead of rejecting it. This violates the MUST requirement in the RFC. This vulnerability is fixed in 2.12.0. | ||||
| CVE-2026-40525 | 1 Volcengine | 1 Openviking | 2026-05-05 | 9.1 Critical |
| OpenViking prior to version 0.3.9 contains an authentication bypass vulnerability in the VikingBot OpenAPI HTTP route surface where the authentication check fails open when the api_key configuration value is unset or empty. Remote attackers with network access to the exposed service can invoke privileged bot-control functionality without providing a valid X-API-Key header, including submitting attacker-controlled prompts, creating or using bot sessions, and accessing downstream tools, integrations, secrets, or data accessible to the bot. | ||||
| CVE-2026-32772 | 1 Gnu | 1 Inetutils | 2026-05-05 | 3.4 Low |
| telnet in GNU inetutils through 2.7 allows servers to read arbitrary environment variables from clients via NEW_ENVIRON SEND USERVAR. | ||||
| CVE-2026-5435 | 3 Gnu, Redhat, The Gnu C Library | 3 Glibc, Hummingbird, Glibc | 2026-05-05 | 7.3 High |
| The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records. | ||||
| CVE-2025-65717 | 1 Ritwickdey | 2 Live Server, Vscode-live-server | 2026-05-05 | 4.3 Medium |
| An issue in Visual Studio Code Extensions Live Server v5.7.9 allows attackers to exfiltrate files via user interaction with a crafted HTML page. | ||||
| CVE-2026-6525 | 1 Wireshark | 1 Wireshark | 2026-05-05 | 5.5 Medium |
| IEEE 802.11 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 | ||||
| CVE-2026-26210 | 1 Kvcache-ai | 1 Ktransformers | 2026-05-05 | 9.8 Critical |
| KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balance_serve backend mode where the scheduler RPC server binds a ZMQ ROUTER socket to all interfaces with no authentication and deserializes incoming messages using pickle.loads() without validation. Attackers can send a crafted pickle payload to the exposed ZMQ socket to execute arbitrary code on the server with the privileges of the ktransformers process. | ||||
| CVE-2026-43530 | 1 Openclaw | 1 Openclaw | 2026-05-05 | 8.8 High |
| OpenClaw versions 2026.2.23 before 2026.4.12 contain a weakened exec approval binding vulnerability in busybox and toybox applet execution that allows attackers to obscure which applet would actually run. Attackers can exploit opaque multi-call binaries to bypass exec approval mechanisms and weaken risk classification of unsafe applet invocations. | ||||
| CVE-2026-30769 | 1 Entechtaiwan | 1 Tvicport | 2026-05-05 | 7.8 High |
| An issue in the TVicPort64.sys component of EnTech Taiwan TVicPort Product v4.0, File v5.2.1.0 allows attackers to escalate privileges via sending crafted IOCTL 0x80002008 requests. | ||||
| CVE-2026-43573 | 1 Openclaw | 1 Openclaw | 2026-05-05 | 7.7 High |
| OpenClaw before 2026.4.10 contains a server-side request forgery policy bypass vulnerability in existing-session browser interaction routes. Attackers can bypass SSRF navigation guards to interact with or navigate to unauthorized targets without policy enforcement. | ||||
| CVE-2026-43566 | 1 Openclaw | 1 Openclaw | 2026-05-05 | 9.1 Critical |
| OpenClaw versions 2026.4.7 before 2026.4.14 contain a privilege escalation vulnerability where heartbeat owner downgrade logic skips webhook wake events carrying untrusted content. Attackers can exploit this by sending untrusted webhook wake events to preserve owner-like execution context when the run should have been downgraded. | ||||
| CVE-2026-43572 | 1 Openclaw | 1 Openclaw | 2026-05-05 | 5.3 Medium |
| OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation, allowing unauthorized access to Teams SSO signin functionality. | ||||