PYSEC-2026-1426 gRPC connection termination issue

gRPC contains a vulnerability whereby a client can cause a termination of connection between a HTTP2 proxy and a gRPC server: a base64 encoding error for -bin suffixed headers will result in a disconnection by the gRPC server, but is typically allowed by HTTP2 proxies. We recommend upgrading beyo...

PYSEC-2026-1495 kiwitcms vulnerable to stored cross-site scripting via unrestricted file upload

Impact Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. Th...

kiwitcms vulnerable to stored cross-site scripting via unrestricted file upload

ImpactKiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded and Content-Security-Policy definition to prevent cross-site-scripting attacks. The...

PYSEC-2026-1427 Connection confusion in gRPC

When gRPC HTTP2 stack raised a header size exceeded error, it skipped parsing the rest of the HPACK frame. This caused any HPACK table mutations to also be skipped, resulting in a desynchronization of HPACK tables between sender and receiver. If leveraged, say, between a proxy and a backend, this...

PYSEC-2026-1380 Flask-AppBuilder Has No Rate Limiting on Login AUTH DB

Impact Lack of rate limiting will allow an attacker to brute-force user credentials. Patches Ability to enable rate limiting on Flask-AppBuilder = 4.3.0. Use AUTHRATELIMITED = True and RATELIMITENABLED = True set the limit itself by using AUTHRATELIMIT. Will apply only to database authentication...

agave (>=0.0.1.dev0, <=0.0.2.dev0), mexcalli (>=0.0.0.1.dev0, <=0.0.0.2.dev0) +5 more potentially affected by CVE-2023-28117 via sentry-sdk (0.16.5)

sentry-sdk PYPI version 0.16.5 is affected by a known vulnerability. The following packages have a transitive dependency on sentry-sdk and may be impacted: - agave =0.0.1.dev0, =0.0.0.1.dev0, =0.5.0a6, =0.1.1, =1.2.0, =1.4.0 - tg-odesli-bot 0.2.8 Source cves: CVE-2023-28117 Source advisory:...

Apache HTTP Server via mod_proxy_uwsgi HTTP response smuggling

HTTP Response Smuggling vulnerability in Apache HTTP Server via modproxyuwsgi. This issue affects Apache HTTP Server from 2.4.30 through 2.4.55 and the uWSGI PyPI package prior to version 2.0.22. Special characters in the origin response header can truncate/split the response forwarded to the...

PYSEC-2026-1058 Apache HTTP Server via mod_proxy_uwsgi HTTP response smuggling

HTTP Response Smuggling vulnerability in Apache HTTP Server via modproxyuwsgi. This issue affects Apache HTTP Server from 2.4.30 through 2.4.55 and the uWSGI PyPI package prior to version 2.0.22. Special characters in the origin response header can truncate/split the response forwarded to the...

PYSEC-2026-835 No protection against brute-force attacks on login page

Impact Previous versions of Kiwi TCMS do not impose rate limits which makes it easier to attempt brute-force attacks against the login page. Patches Users should upgrade to v12.0 or later. Workarounds Users may install and configure a rate-limiting proxy in front of Kiwi TCMS. For example nginx...

No protection against brute-force attacks on login page

ImpactPrevious versions of Kiwi TCMS do not impose rate limits which makes it easier to attempt brute-force attacks against the login page. PatchesUsers should upgrade to v12.0 or later. WorkaroundsUsers may install and configure a rate-limiting proxy in front of Kiwi TCMS. For example nginx...

Denial of service vulnerability on Password reset page

ImpactPrevious versions of Kiwi TCMS do not impose rate limits which makes it easier to attempt denial-of-service attacks against the Password reset page. An attacker could potentially send a large number of emails if they know the email addresses of users in Kiwi TCMS. Additionally that may stra...

RLSA-2026:35891 Important: nodejs:24 security, bug fix, and enhancement update

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fixes: ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

nodejs:24 security, bug fix, and enhancement update

An update is available for nodejs, module.nodejs, nodejs-packaging, nodejs-nodemon, module.nodejs-packaging, module.nodejs-nodemon. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RockyLinux 9 : nodejs:22 (RLSA-2026:35892)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:35892 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

RHEL 9 : nodejs:24 (RHSA-2026:35891)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:35891 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...

RockyLinux 9 : nodejs:24 (RLSA-2026:35891)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:35891 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

AlmaLinux 9 : nodejs:22 (ALSA-2026:35892)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:35892 advisory. ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input CVE-2026-42338 undici: undici: Denial of Service due to...

PT-2026-56232

Name of the Vulnerable Software and Affected Versions HTTP::Tiny versions prior to 0.095 Description When a server returns a 3xx redirect, the maybe redirect function follows the Location: header and the prepare headers and cb function re-merges the caller's headers argument into the new request...

PT-2026-56272

Name of the Vulnerable Software and Affected Versions DBI versions prior to 1.650 Description Code injection is possible via a caller-influenced Profile attribute. When a string is assigned to this attribute, the software splits it into path, package, and arguments, then interpolates the package...

RHEL 9 : nodejs:22 (RHSA-2026:35892)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:35892 advisory. Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language...