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Search Results (377273 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-14668 1 Postgresql 1 Postgresql 2026-08-13 8.1 High
Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery appears possible. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
CVE-2026-5857 1 Contiki-ng 1 Contiki-ng 2026-08-13 8.1 High
Contiki-NG's MQTT client parse_publish_vhdr() in os/net/app-layer/mqtt/mqtt.c sets topic_len_received=1 before checking topic_len against the 64-byte limit, so an over-length topic returns early but leaves the flag set. On the next TCP segment, tcp_input() re-invokes the parser with topic_received==0, and the persisted topic_len_received==1 skips the length-reading block containing the guard, falling through directly to a memcpy() that uses the unvalidated 16-bit topic_len as the copy length. The 65-byte topic[] destination overruns into adjacent struct fields including the payload_chunk pointer, which subsequent MQTT code dereferences, giving a compromised or attacker-controlled broker an arbitrary-pointer-write primitive. Contiki-NG's MQTT implementation has no TLS support so the connection is plaintext. Impact ranges from information disclosure and denial of service to remote code execution on embedded targets without memory protection.
CVE-2026-17272 1 Ibm 1 I 2026-08-13 8.2 High
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to a buffer overflow.
CVE-2026-17226 1 Ibm 1 I 2026-08-13 5.4 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information or cause a denial of service due to an out-of-bounds read.
CVE-2026-17216 1 Ibm 1 I 2026-08-13 5.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an integer error when processing DRDA large-object headers.
CVE-2026-17212 1 Ibm 1 I 2026-08-13 5.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to an out-of-bounds read.
CVE-2026-17099 1 Ibm 1 I 2026-08-13 7.3 High
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to obtain sensitive information due to improper authentication.
CVE-2026-17088 1 Ibm 1 I 2026-08-13 4.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to obtain sensitive information due to a path traversal vulnerability.
CVE-2026-17078 1 Ibm 1 I 2026-08-13 5.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to resource exhaustion.
CVE-2026-17077 1 Ibm 1 I 2026-08-13 5.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to the use of an uninitialized variable.
CVE-2026-17076 1 Ibm 1 I 2026-08-13 5.3 Medium
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper processing of DRDA and DDM resynchronization requests.
CVE-2026-17074 1 Ibm 1 I 2026-08-13 3.1 Low
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to bypass security restrictions due to improper privilege management.
CVE-2026-17071 1 Ibm 1 I 2026-08-13 2.7 Low
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to perform file manipulation due to path traversal.
CVE-2026-70556 1 Hubzilla 1 Hubzilla 2026-08-13 4.3 Medium
Hubzilla versions prior to 11.4 contains a cross-site request forgery vulnerability in the OAuth2 /authorize endpoint handled by Zotlabs\Module\Authorize::post() that allows unauthenticated attackers to register arbitrary OAuth2 applications under an authenticated user's account by submitting a cross-origin POST request without CSRF token or Origin/Referer validation. Attackers can craft a malicious HTML form that autosubmits attacker-chosen OAuth2 parameters including client_id, client_secret, redirect_uri, and scope to silently register a persistent OAuth2 application, enabling interception of future OAuth2 authorization codes when the victim later authenticates against the attacker-controlled client.
CVE-2026-73652 1 Vantage6 1 Vantage6 2026-08-13 N/A
vantage6 is an open-source infrastructure for privacy preserving analysis. In version 5.0.2 and earlier, the algorithm-store edit permission lacks an ownership check, allowing one algorithm developer to alter another developer's algorithm while it is pending or under review. The attacker can change metadata including the algorithm image or image tag, causing reviewers and nodes to trust a different image from the one originally submitted for approval. No fixed version is available as of this review.
CVE-2026-64826 1 Rconfig 1 Rconfig 2026-08-13 6.5 Medium
rConfig before 8.2.13 contains a path traversal vulnerability that allows authenticated attackers to read arbitrary files by supplying unsanitized directory traversal sequences in the filename GET parameter of the download_export() method. Attackers can craft requests with ../ sequences to escape the exports base directory and access sensitive files readable by the web server process, including application environment files containing encryption keys, database credentials, and mail configuration.
CVE-2026-58510 1 Gitea 1 Gitea Open Source Git Server 2026-08-13 4.3 Medium
GHSA-8fwc-qjw5-rvgp ClearRepoWatches fix not applied to API EditRepo path — sister code path retains stale watches on public->private
CVE-2026-42931 1 Gitea 1 Gitea Open Source Git Server 2026-08-13 6.5 Medium
Denial of Service via Unbounded io.ReadAll in NPM Package Tag Endpoint
CVE-2026-3639 2 Buildwps, Wordpress 2 Ppwp – Password Protect Pages, Wordpress 2026-08-13 6.4 Medium
The PPWP – Password Protect Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `ppwp` shortcode attributes in all versions up to, and including, 1.9.21 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2026-19746 1 Calix 1 Gigaspire 2026-08-13 4.3 Medium
A vulnerability has been found in Calix GigaSpire 26.1.0. The affected element is an unknown function of the file traceroute.cmd. The manipulation leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.