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Search Results (413914 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-63886 | 1 Linux | 1 Linux Kernel | 2026-10-22 | 9.8 Critical |
| In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Validate CHAP_R length before base64 decode chap_server_compute_hash() allocates client_digest as kzalloc(chap->digest_size) and then, for BASE64-encoded responses, passes chap_r directly to chap_base64_decode() without checking whether the input length could produce more than digest_size bytes of output. chap_base64_decode() writes to the destination unconditionally as long as there is input to consume. With MAX_RESPONSE_LENGTH set to 128 and the "0b" prefix stripped by extract_param(), up to 127 base64 characters can reach the decoder. 127 characters decode to 95 bytes. For SHA-256 (digest_size=32) this overflows client_digest by 63 bytes; for MD5 (digest_size=16) the overflow is 79 bytes. The length check at line 344 fires after the write has already happened. The HEX branch in the same switch statement already validates the length up front. Apply the same approach to the BASE64 branch: strip trailing base64 padding characters, then reject any input whose data length exceeds DIV_ROUND_UP(digest_size * 4, 3) before calling the decoder. Stripping trailing '=' before the comparison handles both padded and unpadded encodings. chap_base64_decode() already returns early on '=', so the full original string is still passed to the decoder unchanged. The mutual CHAP path decodes CHAP_C into initiatorchg_binhex, which is kzalloc(CHAP_CHALLENGE_STR_LEN). extract_param() caps initiatorchg at CHAP_CHALLENGE_STR_LEN characters, so at most CHAP_CHALLENGE_STR_LEN-1 base64 characters reach the decoder. The maximum decoded size, DIV_ROUND_UP((CHAP_CHALLENGE_STR_LEN-1) * 3, 4), is less than CHAP_CHALLENGE_STR_LEN, so no overflow is possible there. A comment is added at the call site to document this. | ||||
| CVE-2026-96392 | 1 Drupal | 1 Ai Ckeditor | 2026-10-22 | 3.5 Low |
| Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Drupal AI CKEditor allows Code Injection. This issue affects AI CKEditor versions: from 0.0.0 to 1.4.3. | ||||
| CVE-2026-96386 | 1 Drupal | 1 Smart Content | 2026-10-22 | 5.4 Medium |
| Missing Authorization vulnerability in Drupal Smart Content allows Forceful Browsing. This issue affects Smart Content versions: from 0.0.0 to 3.2.1. | ||||
| CVE-2026-96382 | 1 Drupal | 1 Diba Carousel Slider | 2026-10-22 | 4.6 Medium |
| Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Diba carousel slider allows Stored XSS. This issue affects Diba carousel slider versions: from 0.0.0 to 3.0.2. | ||||
| CVE-2026-96377 | 1 Drupal | 1 Combined Image Style | 2026-10-22 | 4.3 Medium |
| Allocation of Resources Without Limits or Throttling vulnerability in Drupal Combined image style allows Excessive Allocation. This issue affects Combined image style versions: from 0.0.0 to 1.0.7. | ||||
| CVE-2026-96293 | 1 Watchguard | 1 Watchguard Agent | 2026-10-22 | N/A |
| A cleartext storage of sensitive information vulnerability in WatchGuard Endpoint Security's Full Disk Encryption feature for macOS allows a local, unprivileged user or process to obtain a managed computer's FileVault Personal Recovery Key by reading a persistently written diagnostic log file left readable by all local users. | ||||
| CVE-2026-84913 | 1 Drupal | 1 Ai Translate | 2026-10-22 | 4.6 Medium |
| Missing Authorization vulnerability in Drupal AI Translate allows Forceful Browsing. This issue affects AI Translate versions: from 0.0.0 to 1.3.2, from 1.4.0 to 1.4.1. | ||||
| CVE-2026-84912 | 1 Drupal | 1 Artificial Intelligence | 2026-10-22 | 4.6 Medium |
| Missing Authorization vulnerability in Drupal AI (Artificial Intelligence) allows Forceful Browsing. This issue affects AI (Artificial Intelligence) versions: from 0.0.0 to 1.3.13, from 1.4.0 to 1.4.8. | ||||
| CVE-2026-84911 | 1 Drupal | 1 Artificial Intelligence | 2026-10-22 | 3.1 Low |
| Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal AI (Artificial Intelligence) allows Stored XSS. This issue affects AI (Artificial Intelligence) versions: from 0.0.0 to 1.3.13, from 1.4.0 to 1.4.8. | ||||
| CVE-2026-84910 | 1 Drupal | 1 Advanced Search | 2026-10-22 | 4.2 Medium |
| Missing Authorization vulnerability in Drupal Advanced Search allows Forceful Browsing. This issue affects Advanced Search versions: from 0.0.0 to 2.4.5. | ||||
| CVE-2026-76505 | 1 Cisco | 1 Ios Xr Software | 2026-10-22 | 7.5 High |
| A vulnerability in the IPv4 packet processing functionality of Cisco IOS XR Software that affects Cisco ASR 9000 and 9900 Series Aggregation Services Routers as well as Cisco ASR 9902 and 9903 Compact High-Performance Routers could allow an unauthenticated, remote attacker to cause network processor (NP) errors, resulting in a line card reset or shutdown and a denial of service (DoS) condition. This vulnerability is due to the incorrect handling of crafted IPv4 packets that are received on an affected line card interface and processed as for-us traffic. The issue can result in an NP reset, causing traffic loss on the affected line card while it recovers. Under repeated reset conditions, the network processor may enter a persistent shutdown state, in which case an explicit line card reload may be required to restore traffic. The vulnerability is within the IPv4 packet-processing path. Transit IPv4 traffic does not trigger this issue and IPv6 traffic cannot trigger it. | ||||
| CVE-2026-76496 | 1 Cisco | 1 Expressway Series | 2026-10-22 | 7 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76496 are related to issues concerning improper link resolutions that are grouped under the Common Weakness Enumeration (CWE) Base CWE-59. | ||||
| CVE-2026-76495 | 1 Cisco | 1 Expressway Series | 2026-10-22 | 7.8 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76495 are related to issues concerning incorrect permission assignments that are grouped under the Common Weakness Enumeration (CWE) Variant CWE-732. | ||||
| CVE-2026-76494 | 1 Cisco | 1 Expressway Series | 2026-10-22 | 7.8 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76494 are related to issues concerning code injections that are grouped under the Common Weakness Enumeration (CWE) Base CWE-94. | ||||
| CVE-2026-76493 | 1 Cisco | 1 Expressway Series | 2026-10-22 | 7.5 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76493 are related to issues concerning uncaught exceptions that are grouped under the Common Weakness Enumeration (CWE) Base CWE-248. | ||||
| CVE-2026-76492 | 1 Cisco | 1 Expressway Series | 2026-10-22 | 7.5 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76492 are related to issues concerning null pointers that are grouped under the Common Weakness Enumeration (CWE) Base CWE-476. | ||||
| CVE-2026-76491 | 1 Cisco | 1 Expressway Series | 2026-10-22 | 7.5 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Expressway Series software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76491 are related to issues concerning reachable assertions that are grouped under the Common Weakness Enumeration (CWE) Base CWE-617. | ||||
| CVE-2026-76489 | 1 Cisco | 3 Cisco Open Source Snort3, Cisco Secure Firewall Threat Defense (ftd) Software, Secure Firewall Threat Defense | 2026-10-22 | 5.8 Medium |
| Multiple Cisco products are affected by a vulnerability in the memory management implementation of Snort 3 that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection. This vulnerability is due to incomplete error checking when Snort 3 processes files, which could cause unreleased memory. An attacker could exploit this vulnerability by sending a large number of files to be processed. A successful exploit could allow the attacker to cause the Snort 3 Detection Engine to restart unexpectedly, resulting in a DoS condition. | ||||
| CVE-2026-76487 | 1 Cisco | 1 Cisco Unified Communications Manager | 2026-10-22 | 5.3 Medium |
| A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct access control bypass attacks on an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to access parts of the network that are beyond the scope of their intended access. | ||||
| CVE-2026-76479 | 1 Cisco | 4 Cisco Unified Communications Manager, Emergency Responder, Unified Communications Manager Im And Presence Service and 1 more | 2026-10-22 | 7.8 High |
| As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams for Cisco Emergency Responder, Cisco Prime Collaboration Deployment, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76479 are related to issues concerning improper limitation of a pathname to a restricted directory that are grouped under the Common Weakness Enumeration (CWE) Base CWE-22. | ||||