PT-2026-40293

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, when an encoding name containing an embedded NUL byte is passed to mb convert encoding or related mbstring functions, the code incorrectly assumes that when strncasecmp returns 0 it means the strings have the same length. This can lead to...

CVE-2026-41256

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

UBUNTU-CVE-2026-41256

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

EUVD-2026-29162

jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as . followed by \x00 and arbitrary suffix compiles and executes as only the prefix before...

BIT-GOLANG-2026-39836 Panic in Dial and LookupPort when handling NUL byte on Windows in net

The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL 0...

Linux Distros Unpatched Vulnerability : CVE-2026-41256

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f are truncated at the first embedded NUL byte on...

UBUNTU-CVE-2025-14179

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 PDO Firebird driver improperly handles NUL bytes when preparing SQL queries. During token-by-token query construction, a string token containing a NUL byte is copied via strncat, which stops at...

CVE-2026-6104 Global buffer over-read in mb_convert_encoding() with attacker-supplied encoding

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, when an encoding name containing an embedded NUL byte is passed to mbconvertencoding or related mbstring functions, the code incorrectly assumes that when strncasecmp returns 0 it means the strings have the same length. This can lead to...

CVE-2026-6104

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, when an encoding name containing an embedded NUL byte is passed to mbconvertencoding or related mbstring functions, the code incorrectly assumes that when strncasecmp returns 0 it means the strings have the same length. This can lead to...

CVE-2026-6104

CVE-2026-6104 affects PHP 8.4.x before 8.4.21 and 8.5.x before 8.5.6. When an encoding name containing an embedded NUL byte is passed to mb_convert_encoding() or related mbstring functions, code assumes that strncasecmp() returning 0 guarantees equal length, enabling an out-of-bounds read of glob...

EUVD-2025-209755

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 PDO Firebird driver improperly handles NUL bytes when preparing SQL queries. During token-by-token query construction, a string token containing a NUL byte is copied via strncat, which stops at...

PT-2026-39457

Name of the Vulnerable Software and Affected Versions PHP versions 8.4.0 through 8.4.20 PHP versions 8.5.0 through 8.5.5 Description An issue exists in the mbstring extension where passing an encoding name containing an embedded NUL byte to certain functions causes the code to incorrectly assume...

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 8.4.21 and 8.5.6 contained a buffer error vulnerability. This vulnerability arises when a code name containing a NUL byte is passed to the mbconvertencoding or related mbstring functions. The code...

CVE-2026-39836

The CVE-2026-39836 entry describes a panic in Windows when using Dial and LookupPort in Go’s net package if the input contains a NUL (0) byte. Affected component: Go’s networking functions (Dial, LookupPort); root cause is handling of NUL input leading to a crash. Impact stated by CVSS is HIGH av...

CVE-2026-39836 Panic in Dial and LookupPort when handling NUL byte on Windows in net

The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL 0...

GO-2026-4971 Panic in Dial and LookupPort when handling NUL byte on Windows in net

The Dial and LookupPort functions panic on Windows when provided with an input containing a NUL 0...

Update WhatsApp now: Two new flaws could expose you to malicious files

Meta has published a new security advisory for messaging app WhatsApp, announcing patches for two vulnerabilities. WhatsApp has fixed two security flaws that could be abused to interfere with how media and attachments are handled on your device. There is no evidence that either bug has been...

CVE-2026-23863

An attachment spoofing issue in WhatsApp for Windows prior to v2.3000.1032164386.258709 could have allowed maliciously formatted documents with embedded NUL bytes in the filename to be shown in the application as one type of file but run as an executable when opened. We have not seen evidence of...

CBL Mariner 2.0 Security Update: CBL-Mariner Releases (CVE-2026-33948)

The version of CBL-Mariner Releases installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-33948 advisory. - jq is a command-line JSON processor. Commits before 6374ae0bcdfe33a18eb0ae6db28493b1f34a0a5b...

Improper Encoding or Escaping of Output

Overview axios is a promise-based HTTP client for the browser and Node.js. Affected versions of this package are vulnerable to Improper Encoding or Escaping of Output through the encode function in AxiosURLSearchParams. An attacker can smuggle a NUL byte into serialized query strings by supplying...