Oracle Linux 10 : php8.4 (ELSA-2026-49914)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-49914 advisory. 8.4.23-1 - rebase to 8.4.23 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note that Nessus has not...

php8.4 security, bug fix, and enhancement update

8.4.23-1 - rebase to 8.4.23...

Amazon Linux 2023 : php8.4, php8.4-bcmath, php8.4-cli (ALAS2023-2026-2042)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2042 advisory. 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...

[SECURITY] [DSA 6406-1] php8.4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6406-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso July 31, 2026 https://www.debian.org/security/faq -...

SUSE CVE-2026-17544

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...

Debian dsa-6406 : libapache2-mod-php8.4 - security update

The remote Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6406 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6406-1 [email protected] https://www.debian.org/securit...

CVE-2026-17544

PHP core: vulnerability CVE-2026-17544 involves bccomp() receiving attacker-provided inputs that can trigger an out-of-bounds write, causing stack and heap corruption. Affected versions are PHP 8.4.* before 8.4.24 and 8.5.* before 8.5.9. The CVSS score is 9.3 (CRITICAL) with network attack vector...

Medium: php8.4

Issue Overview: PHP: ext/openssl: Memory corruption zendmmheap corrupted in opensslencrypt with AES-WRAP-PAD CVE-2026-14355 Affected Packages: php8.4 Issue Correction: Run dnf update php8.4 --releasever 2023.12.20260720 or dnf update --advisory ALAS2023-2026-1959 --releasever 2023.12.20260720 to...

Amazon Linux 2023 : php8.4, php8.4-bcmath, php8.4-cli (ALAS2023-2026-1959)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1959 advisory. PHP: ext/openssl: Memory corruption zendmmheap corrupted in opensslencrypt with AES-WRAP-PAD CVE-2026-14355 Tenable has extracted the preceding description block directly from the tested product securi...

[SECURITY] [DSA 6377-1] php8.4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6377-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff July 04, 2026 https://www.debian.org/security/faq -...

CVE-2026-14355

In PHP versions 8.2. before 8.2.32, 8.3. before 8.3.32, 8.4. before 8.4.23, 8.5. before 8.5.8, the AES-WRAP-PAD algorithm implementation in OpenSSL extension contains a buffer allocation flaw. The output buffer for the AES key-wrap-with-padding operation is sized from the plaintext length without...

RHEL 10 : php8.4 (RHSA-2026:22649)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:22649 advisory. PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also...

RLSA-2026:22649 Important: php8.4 security update

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is...

RHSA-2026:22649 Red Hat Security Advisory: php8.4 security update

Bulletin has no description...

ALSA-2026:22649 Important: php8.4 security update

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is...

BIT-PHP-2026-7263 DoS attack via DOMNode::C14N()

In PHP versions 8.4. before 8.4.21 and 8.5. before 8.5.6, DOMNode::C14N method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML document. This may cause subsequent processing of the XML document to enter infinite loop, causing denial ...

BIT-LIBPHP-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-2026-6735 XSS within PHP-FPM status endpoint

In PHP versions 8.2. before 8.2.31, 8.3. before 8.3.31, 8.4. before 8.4.21, 8.5. before 8.5.6, due to improper sanitation of user data, it allows an attacker to compose an URL, which will cause the target to execute arbitrary JavaScript code XSS on the target's machine when the target is viewing...

[SECURITY] [DSA 6256-1] php8.4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6256-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 08, 2026 https://www.debian.org/security/faq -...

Linux Distros Unpatched Vulnerability : CVE-2026-7568

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...