Fedora 43 : perl-Protocol-HTTP2 (2026-4c8da3ad64)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-4c8da3ad64 advisory. This release fixes CVE-2026-10725 exhausting memory when decompressing request headers. It also improves examples. Tenable has extracted the precedi...

Linux Distros Unpatched Vulnerability : CVE-2026-12291

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and...

RHEL 9 : firefox (RHSA-2026:26492)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26492 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

httpd:2.4 security update

httpd 2.4.37-65.0.1.8 - Replace index.html with Oracle's index page oracleindex.html 2.4.37-65.8 - Resolves: RHEL-173558 - httpd:2.4/httpd: Apache HTTP Server modproxyajp: Arbitrary code execution via heap-based buffer overflow CVE-2026-28780 - Resolves: RHEL-175074 - httpd:2.4/httpd: NULL pointe...

PT-2026-50513

Name of the Vulnerable Software and Affected Versions undici versions 7.23.0 through 8.1.0 Description When using Socks5ProxyAgent, the software reuses a single connection pool across different origins without verifying if the pool's origin matches the requested origin. This leads to cross-origin...

PT-2026-50439

Name of the Vulnerable Software and Affected Versions NGINX Open Source versions 1.31.0 through 1.31.1 NGINX Ingress Controller affected versions not specified NGINX Gateway Fabric affected versions not specified NGINX Instance Manager affected versions not specified Description A use-after-free...

PT-2026-50544

Name of the Vulnerable Software and Affected Versions PHP Standard Library PSL versions 6.1.0 through 6.1.1 PHP Standard Library PSL version 6.2.0 Description The PslH2ServerConnection function does not validate that the total bytes received in DATA frames match the content-length header declared...

ai.timefold.solver:timefold-solver-quarkus-benchmark-integration-test (>=0.9.38 <=1.20.1), ai.timefold.solver:timefold-solver-quarkus-devui-integration-test (>=0.9.38 <=1.20.1) +1591 more potentially affected by CVE-2026-50559 via io.quarkus:quarkus-vertx-http (>=3.0.0.Alpha1 <=3.20.6.1)

io.quarkus:quarkus-vertx-http MAVEN version =3.0.0.Alpha1, =0.9.38, =0.9.38, =0.9.38, =0.9.38, =0.9.38, =0.9.38, =0.0.1, =0.0.1, =0.0.1, =0.0.4, =0.0.4, =0.0.4, =0.0.4, =0.0.2, =0.0.1, =0.0.5 and more Source cves: CVE-2026-50559 Source advisory: SNYK:JAVA-IOQUARKUS-17375081...

PT-2026-50501

Name of the Vulnerable Software and Affected Versions Splunk AI Toolkit versions prior to 5.7.4 Description A low-privileged user without "admin" or "power" Splunk roles can force the application to make outbound HTTP requests to an attacker-controlled server, potentially leading to data...

nginx -- multiple vulnerabilities

The nginx developers report: A heap memory buffer overflow vulnerability when using the "ignoreinvalidheaders off;" and "largeclientheaderbuffers" directives with large configured values while proxying a specially crafted request to an HTTP/2 or gRPC backend may allow memory corruption or a...

openSUSE 16 Security Update : trivy (openSUSE-SU-2026:20956-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20956-1 advisory. This update for trivy fixes the following issues - CVE-2026-25680,CVE-2026-25681,CVE-2026-27136,CVE-2026-42502,CVE-2026-42506:...

Path Equivalence

Overview io.quarkus:quarkus-vertx-http is a Cloud Native, Linux Container First framework for writing Java applications. Affected versions of this package are vulnerable to Path Equivalence in the pathWithoutMatrixParams of AbstractPathMatchingHttpSecurityPolicy via specially crafted HTTP request...

PT-2026-50476

Name of the Vulnerable Software and Affected Versions NocoDB versions prior to 2026.05.1 Description The 'base-migration' endpoint accepts a caller-supplied URL that the migration worker dereferences without enforcing the protocol or destination. This allows for scheme abuse, such as using file: ...

nginx -- multiple vulnerabilities

The nginx developers report: A use-after-free vulnerability when using HTTP/3 and processing a specially crafted QUIC session may allow memory corruption or a segmentation fault in a worker process CVE-2026-42530. A heap memory buffer overflow vulnerability when using the "ignoreinvalidheaders...

Bosch Security Systems IP Cameras Improper Input Validation (CVE-2021-23853)

In Bosch IP cameras, improper validation of the HTTP header allows an attacker to inject arbitrary HTTP headers through crafted URLs. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

PT-2026-50438

Name of the Vulnerable Software and Affected Versions NGINX Plus affected versions not specified NGINX Open Source affected versions not specified Description A flaw in the ngx http proxy v2 module and ngx http grpc module modules can be triggered when NGINX is configured to proxy HTTP/2 traffic...

RHEL 9 : firefox (RHSA-2026:26491)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26491 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the HTTP Basic authentication. An attacker can perform unauthorized write actions, such as modifying user profiles, adding email addresses, creating repositories, and deleting repositories, by submitting an...

GHSA-9R5X-WG6M-X2RC Gitea: OAuth2 access token scope enforcement bypass via HTTP Basic authentication

Summary Gitea fails to enforce OAuth2 access token scopes when the token is submitted via HTTP Basic authentication instead of a Bearer token. An OAuth2 application granted only read:user can use the same token as Authorization: Basic base64:x-oauth-basic and perform write actions, including...

GHSA-CC8W-R4QH-3V65 Gitea: Git Smart HTTP Skips Repository Token Scopes for Bearer Tokens

Summary Gitea v1.26.1 enforces repository-scoped access-token permissions on repository operations. In the Git Smart HTTP path, however, this check runs only when the token is presented via HTTP Basic authentication — CheckRepoScopedToken returns early unless ctx.IsBasicAuth is true — so the same...