CVE-2026-44889

WebOb provides objects for HTTP requests and responses. Prior to 1.8.10, the normalization of the HTTP Location header during a redirect is vulnerable to an open redirect: WebOb joins the redirect target to the request URI using Python's urljoin, and since Python 3.10 the underlying urlsplit stri...

CVE-2026-56412

libexpat before 2.8.2 does not consider XMLTOKDATACHARS in doCdataSection and thus lacks handler call depth tracking for various calls from within handlers in cases of a policy violation. Thus, a use-after-free can occur. NOTE: this issue exists because of an incomplete fix for CVE-2026-50219...

EUVD-2026-38189

libexpat before 2.8.2 does not consider XMLTOKDATACHARS in doCdataSection and thus lacks handler call depth tracking for various calls from within handlers in cases of a policy violation. Thus, a use-after-free can occur. NOTE: this issue exists because of an incomplete fix for CVE-2026-50219...

CVE-2026-56412

In the connected CVE data, libexpat before 2.8.2 is affected: the XML_TOK_DATA_CHARS handling in doCdataSection lacks proper handler call depth tracking, enabling a use-after-free under certain policy violations. This stems from an incomplete fix for CVE-2026-50219. CVSS indicates LOCAL attack ve...

CVE-2026-44635

Kysely is a type-safe TypeScript SQL query builder. From 0.26.0 to 0.28.16, DefaultQueryCompiler.visitJSONPathLeg does not escape JSON-path metacharacters ., , , , , ?. When attacker-controlled input flows into eb.refcol, '-$'.keyinput or .atinput — including type-safe code where the JSON column ...

Astra Linux - уязвимость в vim

A heap-based buffer overflow vulnerability exists in the cmdlineerasechars function in the GitHub repository of vim/vim, prior to version 8.2.4899. These vulnerabilities can cause software to crash, modify memory, and may lead to remote execution...

Astra Linux - уязвимость в 389-ds-base

A heap overflow flaw was discovered in 389-ds-base. This issue causes a denial of service when writing a value larger than 256 characters in logentryattr...

CLSA-2026-1779213441 python3.11: Fix of 11 CVEs

CVE-2026-4224: avoid unbound C recursion in convcontentmodel in pyexpat - CVE-2026-3644: reject control characters in http.cookies.Morsel.update - CVE-2026-0672: reject control characters in http.cookies.Morsel - CVE-2025-8291: check consistency of zip64 end of central directory record -...

CVE-2020-37220

Huawei HG630 V2 router contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain administrative access by retrieving the device serial number. Attackers can query the /api/system/deviceinfo endpoint without authentication to extract the SerialNumber field, th...

CVE-2020-37220 Huawei HG630 V2 Router Authentication Bypass via Serial Number

Huawei HG630 V2 router contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain administrative access by retrieving the device serial number. Attackers can query the /api/system/deviceinfo endpoint without authentication to extract the SerialNumber field, th...

BIT-PHP-MIN-2026-7568 Signed integer overflow in metaphone()

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, the metaphone function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer than 2,147,483,647 bytes is passed, a signed...

CVE-2026-7258

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, some functions, including urldecode, pass signed char to ctype functions like isxdigit. On the systems with default signed char and optimized table-lookup ctype functions - such as NetBSD - this can...

CVE-2026-7258

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, and 8.5. before 8.5.6, some functions, including urldecode, pass signed char to ctype functions like isxdigit. On the systems with default signed char and optimized table-lookup ctype functions - such as NetBSD - this can...

PHP 缓冲区错误漏洞

PHP is an open-source scripting language executed on the server side. Versions of PHP prior to 8.2.31, 8.3.31, 8.4.21, and 8.5.6 contained a buffer error vulnerability. This vulnerability stemmed from certain functions passing signed chars to the ctype function. On systems with default signed cha...

PT-2026-39446

Name of the Vulnerable Software and Affected Versions PHP versions 8.2.0 through 8.2.30 PHP versions 8.3.0 through 8.3.30 PHP versions 8.4.0 through 8.4.20 PHP versions 8.5.0 through 8.5.5 Description Certain functions, including urldecode, pass signed characters to ctype functions such as...

CLSA-2026-1777942724 vim: Fix of 3 CVEs

CVE-2021-3928: fix reading uninitialized memory in spell suggestions spellsuggest.c - CVE-2022-1616: fix buffer overflow in invalid command with composing chars exdocmd.c - CVE-2022-1620: fix NULL pointer dereference when using invalid pattern buffer.c...

Apache Log4net: Silent Log Event Loss In XmlLayout And XmlLayoutSchemaLog4J Due To Unescaped XML 1.0 Forbidden Character

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...

SUSE-SU-2026:21208-1 Security update for dovecot24

This update for dovecot24 fixes the following issues: - Update to v2.4.3 - CVE-2025-59028: Invalid base64 authentication can cause DoS for other logins bsc1260894. - CVE-2025-59031: decode2text.sh OOXML extraction may follow symlinks and read unintended files during indexing bsc1260895. -...

CVE-2026-40021

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...

CVE-2026-40021

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...