[SECURITY] [DLA 4767-1] keystone security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4767-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort September 02, 2026 https://wiki.debian.org/LTS -...

DEBIAN-CVE-2026-80220

Bulletin has no description...

DEBIAN-CVE-2026-16658

Bulletin has no description...

CVE-2026-31431

CVE-2026-31431 Introducción Ejecutar con: root@kitploit: ansible-playbook -v -i environment/production/inventory --timeout=1 playbook.yml Enlaces https://copy.fail https://vulners.com/cve/CVE-2026-31431 https://access.redhat.com/security/cve/cve-2026-31431...

DEBIAN-CVE-2026-14957

In FIPS mode, Libreswan's adddecodedcert function calls CERTExtractPublicKey and asserts that the result is not NULL. However, CERTExtractPublicKey returns NULL when public key extraction fails, for example if the RSA exponent is set to 0. A remote attacker can send a malformed X.509 certificate ...

CVE-2021-3156

CVE-2021-3156 xchg@ubuntu:/Desktop/CVE-2021-3156$ ./sudo-hax-me-a-sandwich CVE-2021-3156 PoC by blasty [email protected] usage: ./sudo-hax-me-a-sandwich available targets: root@kitploit: 0 Ubuntu 20.04.1 Focal Fossa - sudo 1.8.31, libc-2.31 1 Debian 10.0 Buster - sudo 1.8.27, libc-2.28...

Linux Distros Unpatched Vulnerability : CVE-2026-80255

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Set-Cookie: header using tab horizontal tab, ASCII code 9 instead of space ascii code 32 immediately before the Secure attribute causes curl to store the cook...

Debian dsa-6481 : firefox-esr - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6481 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6481-1 [email protected] https://www.debian.org/securit...

Linux Distros Unpatched Vulnerability : CVE-2026-18924

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw in libcurl's handling of HTTP/2 Server Push streams, when the parent handle is set to share connections with other handles, can lead to use-after-free in...

Linux Distros Unpatched Vulnerability : CVE-2026-19931

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw in libcurl makes it wrongly reuse an HTTP connection setup for a given hostname using Negotiate authentication, when the initial request is done using...

Linux Distros Unpatched Vulnerability : CVE-2026-80220

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - prometheus-postgres-exporter - None Ubuntu Linux - Unknown description CVE-2026-80220 Note that Nessus relies on the presence of the package as...

Linux Distros Unpatched Vulnerability : CVE-2026-13608

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw in the libcurl SASL negotiation for LDAP authentication allows an incomplete handshake sequence to be misinterpreted as a successful cryptographic...

Linux Distros Unpatched Vulnerability : CVE-2026-82208

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - With the wolfSSL backend, when CA caching is enabled and an CURLOPTSSLCTXFUNCTION callback replaces the trust store, libcurl can silently reinstall the cached...

Linux Distros Unpatched Vulnerability : CVE-2026-16658

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. Note that Nessus relies on the presence of the package as reported by the vendor. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

Linux Distros Unpatched Vulnerability : CVE-2026-82209

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When libpsl support is enabled, libcurl fails to enforce the Public Suffix List boundary check when processing a Set-Cookie header where the Domain attribute...

DEBIAN-CVE-2026-84639

Triggering an error condition in certain MIME bodies would cause uninitialized memory to be used. This vulnerability was fixed in Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

[SECURITY] [DSA 6480-1] keystone security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6480-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 01, 2026 https://www.debian.org/security/faq -...

DEBIAN-CVE-2026-84304

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, internal/transport/transport.go stores each fragmented HTTP/2 DATA frame as a separate recvMsg in recvBuffer, so millions of one-byte frames can consume disproportionate heap memory even when payload bytes remain within connectio...

DEBIAN-CVE-2026-84305

sqlparse is a non-validating SQL parser module for Python. Prior to 0.6.0, sqlparse.formatsql, reindent=True and sqlformat --reindent route attacker-controlled parenthesized tuple lists through ReindentFilter.getoffset in sqlparse/filters/reindent.py, where flattenuptotoken repeatedly rebuilds an...

DEBIAN-CVE-2026-84303

gRPC-Go is the Go language implementation of gRPC. Prior to 1.83.1, the xDS RBAC HTTP filter in internal/xds/httpfilter/rbac/rbac.go does not lowercase header matcher names in normalizeHeaderMatcher even though incoming metadata keys are lowercase. A DENY policy using a mixed-case name such as...