Flarum Authorization Vulnerability

Versions of Flarum 2.0.0-beta.1 to 2.0.0-beta.8 have a permission-related vulnerability. This vulnerability stems from the lack of authentication and administrator checks on the TaskResource index endpoint. A remote attacker can send a GET request to /api/extension-manager-tasks to read task...

Astra Linux – vulnerability in php7.3

In PHP versions prior to 7.4.31, 8.0.24, and 8.1.11, the phar uncompressor code would recursively uncompress “quines” gzip files, leading to an infinite loop...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21, and 8.0.x below 8.0.8, when using URL validation functionality via the filterVar function with the FILTERVALIDATEURL parameter, a URL with an invalid password field can be accepted as valid. This can cause the code to incorrectly parse the...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15, and 8.0.x below 8.0.2, when using the SOAP extension to connect to a SOAP server, a malicious SOAP server may return malformed XML data as a response. This could cause PHP to access a null pointer, resulting in a crash...

Astra Linux – vulnerability in php7.3

In PHP versions 7.4.x prior to 7.4.30, 8.0.x prior to 8.0.20, and 8.1.x prior to 8.1.7, when the pdomysql extension with the mysqlnd driver is used, if a third party is permitted to provide the host and password for the connection, an excessively long password may cause a buffer overflow in PHP,...

Astra Linux – Vulnerability in PHP 8.1, PHP 7.3

In PHP versions 8.1. before 8.1.28, 8.2. before 8.2.18, and 8.3. before 8.3.5, if a password stored using passwordhash starts with a null byte \x00, testing a blank string as the password via passwordverify will incorrectly return true...

Astra Linux – Vulnerability in PHP 7.3

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16, and 8.2.X before 8.2.3, the passwordverify function may accept some invalid Blowfish hashes as valid. If such invalid hashes end up in the password database, it may allow an application to accept any password for that entry as valid...

K000162838: PHP vulnerability CVE-2026-6104

Security Advisory Description 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 sa...

K000162836: PHP vulnerability CVE-2026-7262

Security Advisory Description 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, when a SOAP server has a typemap configured, the decoding process contains a mistake which checks the wrong variable in case of missing value element. This leads to...

Linux Distros Unpatched Vulnerability : CVE-2026-9672

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libgd: buffer overflow when processing specially crafted GIF file CVE-2026-9672 Note that Nessus relies on the presence of the package as reported by the vendor...

CVE-2026-17543

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-7260

Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-7260 Stack overflow in phar with circular symlinks

Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-7260 Stack overflow in phar with circular symlinks

Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-17544 Out-of-bounds write in bccomp() via crafted operand and scale

Attacker-provided inputs to bccomp could lead to an out-of-bounds write with stack and heap corruption in PHP versions from 8.4. before 8.4.24 and from 8.5. before 8.5.9...

CVE-2026-17543

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-17543

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-17543 SQL injection in ext-pgsql via E'...' backslash breakout

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...

CVE-2026-17543

CVE-2026-17543 affects PHP with ext-pgsql, where improper escaping of backslashes in attacker-provided parameters enables SQL injection via E'...' backslash breakout. Vulnerable PHP versions: 8.2.x before 8.2.33, 8.3.x before 8.3.33, 8.4.x before 8.4.24, and 8.5.x before 8.5.9. Affected component...

CVE-2026-17543

Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2. before 8.2.33, from 8.3. before 8.3.33, from 8.4. before 8.4.24, and from 8.5. before 8.5.9...