59.223 CVE tracked
803 Exploited now
188 Used by ransomware
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CVE Tracker
59.223 CVE
Ten vendors followed by CPE identifier, not by keyword: a CVE appears here once NVD says which products it affects — usually a few days after it is published.
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sorted descending |
|---|---|---|---|---|
| CVE-2026-66307 | HIGH 7.5 | microsoft skype_for_business_server Integer underflow (wrap or wraparound) in Skype for Business allows an unauthorized attacker to deny service over a network. | 1.2% | — |
| CVE-2026-66306 | MED 6.5 | microsoft skype_for_business_server Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network. | 0.9% | — |
| CVE-2026-66305 | HIGH 7.1 | microsoft skype_for_business_server Use of client-side authentication in Skype for Business allows an authorized attacker to perform spoofing over a network. | 0.5% | — |
| CVE-2026-66304 | HIGH 7.5 | microsoft skype_for_business_server Server-side request forgery (ssrf) in Skype for Business allows an unauthorized attacker to disclose information over a network. | 1.0% | — |
| CVE-2026-66303 | MED 6.5 | microsoft skype_for_business_server Null pointer dereference in Skype for Business allows an authorized attacker to deny service over a network. | 1.1% | — |
| CVE-2026-66302 | CRIT 9.8 | microsoft skype_for_business_server External control of file name or path in Skype for Business allows an unauthorized attacker to execute code over a network. | 1.0% | — |
| CVE-2026-66301 | MED 6.5 | microsoft dynamics_365 Exposure of sensitive information to an unauthorized actor in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to disclose information over a network. | 1.0% | — |
| CVE-2026-66299 | MED 5.3 | apache tomcat Uncontrolled Resource Consumption vulnerability in Apache Tomcat's WebSocket chat example. This issue affects Apache Tomcat: from 11.0.0-M20 through 11.0.24, from 10.1.24 through 10.1.57, from 9.0.89 through 9.0.120. Users who have followed the security guida | 0.6% | — |
| CVE-2026-66277 | MED 6.5 | apache qpid_proton-j It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users ar | 0.7% | — |
| CVE-2026-66276 | MED 6.5 | apache qpid_proton-j An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users are recommended to upgr | 0.7% | — |
| CVE-2026-66275 | MED 6.5 | apache qpid_proton-j An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fixes the issue. | 0.7% | — |
| CVE-2026-66274 | HIGH 7.5 | apache qpid_proton-j A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fixes the iss | 0.8% | — |
| CVE-2026-66273 | HIGH 7.5 | apache qpid_proton-j A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fix | 0.8% | — |
| CVE-2026-66257 | HIGH 7.5 | apache qpid_proton-j A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fixes th | 0.8% | — |
| CVE-2026-66256 | HIGH 7.2 | apache shindig ** UNSUPPORTED WHEN ASSIGNED ** Deserialization of Untrusted Data vulnerability in Apache Shindig. This issue affects Apache Shindig: all versions. Users with access to the Shindig REST API can send specially-crafted requests to trigger arbitrary code execut | 0.9% | — |
| CVE-2026-66144 | HIGH 7.5 | apache neethi Although remote policy references are not retrieved during policy normalization, if they are manually retrieved via the API it can cause a denial of service attack if a huge policy is retrieved. Users are recommended to upgrade to version 3.2.3, which fixes th | 0.7% | — |
| CVE-2026-66143 | HIGH 7.5 | apache neethi It is possible to bypass the maximum number of normalized policy alternatives that was introduced in Apache Neethi 3.2.2 via certain crafted policies, which may lead to a denial of service attack via resource consumption. Users are recommended to upgrade to ve | 0.9% | — |
| CVE-2026-66142 | HIGH 7.5 | apache neethi Apache Neethi is vulnerable to uncontrolled recursion when parsing policies that lack policy Ids or with deeply nested structures, which may lead to a denial of service attack when parsing policies due to runtime memory exhaustion. Users are recommended to upg | 0.7% | — |
| CVE-2026-66083 | MED 6.5 | apache dolphinscheduler The /datasources/unauth-datasource endpoint does not properly enforce data source authorization. An authenticated user can invoke this endpoint to obtain information about data sources they are not authorized to access. This may expose data source configuratio | 0.3% | — |
| CVE-2026-66053 | MED 5.9 | apache thrift Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift Python bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue. This replaces CVE-2026-41603 | 0.3% | — |
| CVE-2026-65948 | HIGH 7.3 | apache ranger UnixAuth lacks brute-force protection in Apache Ranger versions <= 2.8.0. Note: UnixAuth is NOT a recommended option for production deployments. Users are recommended to upgrade to version 2.9.0, which fixes this issue. | 0.6% | — |
| CVE-2026-65945 | MED 6.5 | apache ranger Logs contain replayable JWT tokens in Apache Ranger versions <= 2.8.0 Users are recommended to upgrade to version 2.9.0, which fixes this issue. | 0.6% | — |
| CVE-2026-65942 | HIGH 7.5 | apache ranger TLS hostname verification issue in Apache Ranger Client Code in versions <= 2.8.0. Users are recommended to upgrade to version 2.9.0, which fixes this issue. | 0.6% | — |
| CVE-2026-65927 | HIGH 7.5 | apache tomcat Off-by-one Error vulnerability in Apache Tomcat impacting the [N] flag on the rewrite valves causes rewrite processing to restart at the second rule rather than the first rule. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1. | 0.7% | — |
| CVE-2026-65905 | CRIT 9.8 | apache tomcat Authentication Bypass by Capture-replay vulnerability in Apache Tomcat's DIGEST authenticator. If, before windowSize requests have been made, a client makes a DIGEST authenticated request with a nonceCount on the upper boundary of the replay window then that | 0.6% | — |