Open Cascade OCCT 缓冲区错误漏洞

Open Cascade OCCT is a 3D modeling and geometry computation kernel from the French company Open Cascade. A buffer error vulnerability exists in Open Cascade OCCT version V800rc5, which stems from an out-of-bounds read issue in the VrmlDataIndexedLineSet::TShape function in the VRML parser, as the...

libcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file()

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so,...

libcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file()

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use TOCTOU race condition in the capsetfile function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so,...

sudo: Sudo: Privilege escalation due to failure in privilege drop calls

A flaw was found in Sudo. A local user could exploit a failure in the setuid, setgid, or setgroups calls, which are used to drop privileges before running the mailer. This oversight allows for privilege escalation, enabling the user to gain elevated access on the system...

CVE-2026-39457 Stack overflow via select() file descriptor set overflow

When exchanging data over a socket, libnv uses select2 to wait for data to arrive. However, it does not verify whether the provided socket descriptor fits in select2's file descriptor set size limit of FDSETSIZE 1024. An attacker who is able to force a libnv application to allocate large file...

FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. FreeBSD has a security vulnerability that stems from the use of select to wait for data, without verifying whether the socket descriptor is within the FDSETSIZE limit. This vulnerability may lead to stack corruption and...

libcap security update

2.69-7.1 - Fix TOCTOU race condition in capsetfile CVE-2026-4878 Resolves: RHEL-169301...

libcap security update

2.48-10.1 - Fix TOCTOU race condition in capsetfile CVE-2026-4878 Resolves: RHEL-169311...

RHEL 9 : libcap (RHSA-2026:12441)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:12441 advisory. Libcap is a library for getting and setting POSIX.1e formerly POSIX 6 draft 15 capabilities. Security Fixes: libcap: libcap: Privilege escalation vi...

Medium: libpng

Issue Overview: Use-after-free in pngsetPLTE, pngsettRNS and pngsethIST in libpng before 1.6.57. Passing a pointer returned by the corresponding getter back into the setter causes the setter to read from a stale pointer after freeing the internal buffer, leading to corrupted chunk data and...

Amazon Linux 2023 : python3-tornado (ALAS2023-2026-1587)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1587 advisory. In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .RequestHandler.setcookie were not checked for crafted characters. CVE-2026-35536...

HP Printer Cross-Site Request Forgery (CVE-2009-0940)

Multiple cross-site request forgery CSRF vulnerabilities in the HP Embedded Web Server EWS on HP LaserJet Printers, Edgeline Printers, and Digital Senders allow remote attackers to hijack the intranet connectivity of arbitrary users for requests that 1 print documents via unknown vectors, 2 modif...

Amazon Linux 2023 : python3.13-tornado (ALAS2023-2026-1588)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1588 advisory. In Tornado before 6.5.5, cookie attribute injection could occur because the domain, path, and samesite arguments to .RequestHandler.setcookie were not checked for crafted characters. CVE-2026-35536...

Important: glibc

Issue Overview: The iconv function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an application. This vulnerability can be trivially mitigated by removing...

PT-2026-36102

Name of the Vulnerable Software and Affected Versions Dbit N300 T1 Pro wireless router version 1.0.0 Description A Cross-Site Request Forgery CSRF issue exists in the web management interface. The device fails to implement proper protection mechanisms, such as anti-CSRF tokens or strict...

CVE-2018-25317

Tenda W3002R/A302/W309R wireless routers version V5.07.64en contain a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the /goform/AdvSetDns endpoint with a crafted...

CVE-2018-25316

CVE-2018-25316 affects Tenda W308R v2 (firmware V5.07.48). The issue is a cookie session weakness where insufficient session validation allows unauthenticated attackers to modify DNS settings via the goform/AdvSetDns endpoint by sending a crafted admin language cookie, enabling DNS changes that r...

CVE-2026-7139

A flaw has been found in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mode causes os command injection. The attack is possible to be carried out remotely. The...

FreeBSD-SA-26:16.libnv

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:16.libnv Security Advisory The FreeBSD Project Topic: Stack overflow via select file descriptor set overflow Category: core Module: libnv Announced:...

TencentOS Server 2: libpng12 (TSSA-2026:0259)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0259 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...