CVE-2025-70101

An out-of-bounds read in the ext4extbinsearchidx function in src/ext4extent.c of the lwext4 1.0.0 library allows attackers to cause a denial of service by supplying a specially crafted ext4 filesystem image. The vulnerability occurs due to insufficient validation of extent header fields before...

PT-2026-52291

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A heap overflow exists in the build i2c fw hdr function. The function allocates a fixed-size buffer but copies a number of bytes determined by the Length variable from the firmware file...

RockyLinux 9 : kernel (RLSA-2026:21556)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:21556 advisory. kernel: proc: use the same treatment to check proclseek as ones for procreaditer et.al CVE-2025-38653 kernel: ima: don't clear IMADIGSIG flag when setti...

CLSA-2026-1779968889 Fix of 7 CVEs

SECURITY UPDATE: Authentication Bypass in digest authentication - debian/patches/CVE-2026-43512.patch: reject digest authentication attempts for unknown users in getDigest - CVE-2026-43512 SECURITY UPDATE: Account lockout bypass in LockOutRealm via case variation of user names -...

kernel: netfilter: ip6t_eui64: reject invalid MAC header for all packets

A flaw was found in the Linux kernel's netfilter component. This vulnerability occurs because the eui64mt6 function, which processes IPv6 packets, does not properly validate the MAC header for all packets. Specifically, packets with a zero fragment offset could bypass an existing guard, allowing...

ALSA-2026:21557 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: j1939: j1939sessionnew: fix skb reference counting CVE-2024-56645 kernel: ima: don't clear IMADIGSIG flag when setting or removing non-IMA xattr CVE-2025-68183 kernel: mm: thp: deny...

Debian dsa-6302 : python3-starlette - security update

The remote Debian 12 / 13 host has a package installed that is affected by multiple vulnerabilities as referenced in the dsa-6302 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6302-1 [email protected]...

SUSE-SU-2026:2101-1 Security update for google-guest-agent

This update for google-guest-agent fixes the following issue - CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2: path pseudo- header bsc1260264...

CVE-2026-46064 ibmasm: fix heap over-read in ibmasm_send_i2o_message()

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix heap over-read in ibmasmsendi2omessage The ibmasmsendi2omessage function uses getdotcommandsize to compute the byte count for memcpytoio, but this value is derived from user-controlled fields in the dotcommandheader...

CVE-2026-45994 ibmasm: fix OOB reads in command_file_write due to missing size checks

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix OOB reads in commandfilewrite due to missing size checks The commandfilewrite handler allocates a kernel buffer of exactly count bytes and copies user data into it, but does not validate the buffer against the dot...

Fedora 44 : perl-HTTP-Tiny (2026-703a749924)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-703a749924 advisory. 0.094 - fix to prevent invalid characters in all headers, and prevent header smuggling CVE-2026-7010 Tenable has extracted the preceding description block...

CVE-2026-48710

Starlette , a lightweight Python ASGI framework, is vulnerable to a Host header injection that allows bypass of path-based security restrictions. Prior to version 1.0.1 , the HTTP Host request header was not validated before being used to reconstruct request.url, so a malformed header could make ...

Security update for python312

This update for python312 fixes the following issues CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF bsc1261969. CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open bsc1262319. CVE-2026-6019: BaseCookie.jsoutput does not...

OPENSUSE-SU-2026:20792-1 Security update for perl-HTTP-Tiny

This update for perl-HTTP-Tiny fixes the following issues: Changes in perl-HTTP-Tiny: - updated to 0.094 0.094 - No changes from 0.093-TRIAL 0.093 - fix to prevent invalid characters in all headers, and prevent header smuggling CVE-2026-7010 bsc1264992 - updated to 0.092 0.092 - No changes from...

OESA-2026-2371 perl-HTTP-Tiny security update

This is a very simple HTTP/1.1 client, designed for doing simple requests without the overhead of a large framework like LWP::UserAgent. Security Fixes: HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated inputs are...

OESA-2026-2372 perl-HTTP-Tiny security update

This is a very simple HTTP/1.1 client, designed for doing simple requests without the overhead of a large framework like LWP::UserAgent. Security Fixes: HTTP::Tiny versions before 0.093 for Perl do not validate CRLF in HTTP request lines or control field header values. The unvalidated inputs are...

Mattermost Server 11.4.x <= 11.4.3 / 11.5.x <= 11.5.1 Origin Validation Error (MMSA-2026-00636)

The version of Mattermost Server installed on the remote host is affected by a vulnerability as referenced in the MMSA-2026-00636 advisory. - Mattermost versions 11.5.x = 11.5.1, 11.4.x = 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an...

Unity Linux 20.1070e Security Update: netty (UTSA-2026-016730)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016730 advisory. Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. Netty prior to...

CVE-2026-43495

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: validate portcount against message length in t7xxportenummsghandler t7xxportenummsghandler uses the modem-supplied portcount field as a loop bound over portmsg-data without checking that the message buffer contai...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs – validates the length of the inner IPv4 header in the IPTFS payload. Validation of the totlen and ihl fields of the inner IPv4 packet has been added to the process of parsing decrypted IPTFS payloads in...