Known Vulnerabilities for Web Gateway by Symantec

Listed below are 10 of the newest known vulnerabilities associated with "Web Gateway" by "Symantec".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-76351 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.... Not Provided 2026-08-19 2026-08-21
CVE-2026-76347 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.... Not Provided 2026-08-19 2026-08-20
CVE-2026-76327 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.... Not Provided 2026-08-19 2026-08-19
CVE-2026-76261 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.... Not Provided 2026-08-19 2026-08-19
CVE-2026-76258 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9... Not Provided 2026-08-19 2026-08-19
CVE-2026-76257 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9... Not Provided 2026-08-19 2026-08-19
CVE-2026-76256 json In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.... Not Provided 2026-08-19 2026-08-19
CVE-2026-74657 json In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix fib_nlmsg_size() for RTA_VIA nexthops fib_nlm... Not Provided 2026-08-22 2026-08-22
CVE-2026-73843 json OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.2 and 1.1.2, internal/cluster-gateway/s... Not Provided 2026-08-13 2026-08-14
CVE-2026-73842 json OpenChoreo is a complete, open-source developer platform for Kubernetes. Prior to 1.0.3, 1.1.3, and 1.2.0-rc.2, internal/clus... Not Provided 2026-08-13 2026-08-18
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSymantecWeb Gateway5.2.1
ApplicationSymantecWeb Gateway5.2
ApplicationSymantecWeb Gateway5.1.1
ApplicationSymantecWeb Gateway5.1
ApplicationSymantecWeb Gateway5.0.3.18
ApplicationSymantecWeb Gateway5.0.3
ApplicationSymantecWeb Gateway5.0.2
ApplicationSymantecWeb Gateway5.0.1
ApplicationSymantecWeb Gateway5.0

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