GHSA-G5XC-5W98-JFVM MariaDB has possible SQL injection in Buffer parameter escaping under big5/gbk/sjis/cp932/gb18030 client charsets

Summary A SQL injection is possible when the connector escapes Buffer parameters client-side under a multi-byte client character set whose trail-byte range overlaps the ASCII backslash 0x5C: big5, gbk, sjis, cp932, and gb18030. Under these charsets, an attacker-controlled lead byte can absorb the...

MariaDB has possible SQL injection in Buffer parameter escaping under big5/gbk/sjis/cp932/gb18030 client charsets

Summary A SQL injection is possible when the connector escapes Buffer parameters client-side under a multi-byte client character set whose trail-byte range overlaps the ASCII backslash 0x5C: big5, gbk, sjis, cp932, and gb18030. Under these charsets, an attacker-controlled lead byte can absorb the...

UBUNTU-CVE-2026-40018

None None None No publicly available exploits are known...

CVE-2026-40018

None None None No publicly available exploits are known...

CVE-2026-52731 ZEBRA: Full node denial of service via non-ASCII LongPollId in getblocktemplate

ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, an attacker authenticated to an enabled Zebra RPC endpoint can terminate zebrad by supplying a getblocktemplate LongPollId containing multi-byte UTF-8 characters. In zebra-rpc/src/methods/types/longpoll.rs, LongPollId::fromstr...

glibc: glibc: Information disclosure or denial of service via ungetwc function with specific wide character encodings

A flaw was found in glibc GNU C Library. When the ungetwc function is called on a file stream using wide characters with specific overlapping single-byte and multi-byte encodings, it may attempt to read data outside of its allocated buffer. This can lead to the unintentional disclosure of sensiti...

CVE-2026-47676

Summary: In Hono, prior to 4.12.21, app.mount() strips the mount prefix from the raw URL pathname while route matching uses the percent-decoded path. This mismatch can cause the prefix to be stripped at the wrong position for percent-encoded multi-byte characters, causing the mounted sub-applicat...

CVE-2026-47676 Hono: app.mount() strips mount prefix using undecoded path, causing incorrect routing for percent-encoded paths

Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.21, app.mount strips the mount prefix from the incoming request path using the raw URL pathname, while route matching is performed against the percent-decoded path. This inconsistency causes the...

CLSA-2026-1779183103 vim: Fix of 6 CVEs

CVE-2021-3903: do not set VALIDBOTLINE in updatetopline when screen is invalid - CVE-2022-1616: tighten appendcommand loop bound + pre-write length check to avoid buffer overflow with composing chars - CVE-2022-2042: initialize attr in spellmoveto and capture emptyline before mlgetbuf invalidates...

USN-8174-1: XML::Parser vulnerabilities

It was discovered that XML::Parser incorrectly handled certain multi-byte UTF-8 characters. If a user or automated system were tricked into processing specially crafted XML data, a remote attacker could use this issue to cause XML::Parser to crash, resulting in a denial of service or to possibly...

AZL-78512 CVE-2026-28422 affecting package vim for versions less than 9.2.0088-1

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

DEBIAN-CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

ALPINE-CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

UBUNTU-CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

CVE-2026-28422 Vim has stack-buffer-overflow in build_stl_str_hl()

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

CVE-2026-28422

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...

CVE-2026-28422 Vim has stack-buffer-overflow in build_stl_str_hl()

Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in buildstlstrhl when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue...