Known Vulnerabilities for products from Snort
Listed below are 16 of the newest known vulnerabilities associated with the vendor "Snort".
These CVEs are retrieved based on exact matches on listed vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed vendor information are still displayed.
Data on known vulnerable products is also displayed based on information from known CPEs, each product links to its respective vulnerability page.
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-76524 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-76489 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-76445 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-20356 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-20291 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-20290 json | Not Provided | 2026-09-16 | 2026-09-17 | |
| CVE-2026-20236 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-20221 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-20218 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2026-20197 json | Not Provided | 2026-10-21 | 2026-10-22 | |
| CVE-2023-20246 json | Multiple Cisco products are affected by a vulnerability in Snort access control policies that could allow an unauthenticated,... | Not Provided | 2023-11-01 | 2026-08-11 |
| CVE-2021-1236 json | Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthe... | Not Provided | 2021-01-13 | 2026-08-11 |
| CVE-2021-1224 json | Multiple Cisco products are affected by a vulnerability with TCP Fast Open (TFO) when used in conjunction with the Snort dete... | Not Provided | 2021-01-13 | 2026-08-11 |
| CVE-2021-1223 json | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, re... | Not Provided | 2021-01-13 | 2026-08-11 |
| CVE-2020-3299 json | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, re... | Not Provided | 2020-10-21 | 2026-08-11 |
| CVE-2016-1417 json | Untrusted search path vulnerability in Snort 2.9.7.0-WIN32 allows remote attackers to execute arbitrary code and conduct DLL ... | Not Provided | 2017-01-23 | 2025-04-20 |
| CVE-2009-3641 json | Snort before 2.8.5.1, when the -v option is enabled, allows remote attackers to cause a denial of service (application crash)... | Not Provided | 2009-10-28 | 2026-04-23 |
| CVE-2008-1804 json | preprocessors/spp_frag3.c in Sourcefire Snort before 2.8.1 does not properly identify packet fragments that have dissimilar T... | Not Provided | 2008-05-22 | 2026-04-23 |
| CVE-2007-1398 json | The frag3 preprocessor in Snort 2.6.1.1, 2.6.1.2, and 2.7.0 beta, when configured for inline use on Linux without the ip_conn... | Not Provided | 2007-03-10 | 2026-04-23 |
| CVE-2007-0251 json | Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing... | Not Provided | 2007-01-16 | 2026-04-23 |
Known software with vulnerabilities from Snort
| Type | Vendor | Product | Version |
|---|---|---|---|
| Application | Snort | Snort | - |