CVE Vulnerability Catalog
Translated CVE descriptions from NVD NIST - in English
Browse vulnerabilities by packageCISA KEV catalog updated: (v2026.08.27)
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This digest covers new vulnerabilities in general, not your servers. If you want to know which of them actually run in your infrastructure, that is what Secvalis does: it scans your machines and reports only what concerns them.
A vulnerability in the DNS protocol, related to the Closest Encloser Proof aspect in RFC 5155 (when RFC 9276 guidance is skipped), allows remote attackers to cause a denial of service (DoS) by triggering excessive CPU consumption for SHA-1 computations. The attack involves sending DNSSEC responses in a random subdomain attack, known as the NSEC3 issue.
REXML is an XML toolkit for Ruby. Versions 3.3.3 to 3.4.1 have a DoS vulnerability when parsing XML containing multiple XML declarations. If you parse untrusted XMLs, you may be impacted. REXML gem 3.4.2 or later includes the patches.
Loofah::HTML5::Scrub.allowed_uri? does not correctly reject javascript: or vbscript: URIs when the scheme is split by a numeric character reference that has no trailing semicolon. A browser decodes such references and resolves the URL to an executable javascript: scheme, while allowed_uri? considers it safe.
A flaw was found in Poppler's Pdfinfo utility. Using the -dests parameter with a malformed input file can cause the utility to crash.
In CPython, the email module does not properly quote newlines in email headers during serialization, allowing header injection when an email is serialized. This is a medium severity vulnerability.
A timing side-channel in ECDSA signature computations could potentially allow recovering the private key by an attacker. Measuring timing could lead to private key recovery.
In libxml2 before 2.12.10 and 2.13.6, a NULL pointer dereference exists in xmlPatMatch in pattern.c.
The IsLocal function on Windows incorrectly detects reserved device names in some cases. Reserved names followed by spaces (e.g., "COM1 ") and names "COM" and "LPT" with superscript 1, 2, or 3 are incorrectly reported as local. The fix ensures IsLocal now correctly identifies these.
Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes.
In sshd in OpenSSH before version 10.0, the DisableForwarding directive does not adhere to documentation, failing to disable X11 and agent forwarding.
A vulnerability in GNU Nano allows privilege escalation through an insecure temporary file. If Nano is killed while editing, it saves an emergency file with the permissions of the running user.
Vulnerability in PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12. The HTTP_REDIRECT_STATUS variable used to check if CGI is run by the HTTP server can be controlled by the request submitter via HTTP headers.
In PHP from 8.1.* before 8.1.32, 8.2.* before 8.2.28, 8.3.* before 8.3.19, 8.4.* before 8.4.5, the HTTP request module incorrectly parses folded headers in HTTP responses, which may lead to misinterpreting the response and using incorrect MIME headers.
In PHP from 8.1.* before 8.1.32, 8.2.* before 8.2.28, 8.3.* before 8.3.19, 8.4.* before 8.4.5, when parsing HTTP redirect in the response to an HTTP request, there is a limit on the location value size to 1024 bytes, which may be insufficient per RFC.
In mmpstrucdata, a stack buffer overflow occurs with oversized RFC5424 structured data.
An issue was discovered in GNOME GLib before 2.78.5, and 2.79.x and 2.80.x before 2.80.1, where a GDBus-based client subscribing to signals from a trusted system service on a shared computer can receive spoofed D-Bus signals from other users of the same computer.
The PAM module pam_cap.so of libcap supports group names starting with “@”, but during parsing, configurations not starting with “@” are incorrectly recognized as group names. This may result in nonintended users being granted an inherited capability set, potentially leading to security issues.
In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to the ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.
In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI with catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from log messages by manipulating the log message.
In PHP from 8.1.* before 8.1.32, 8.2.* before 8.2.28, 8.3.* before 8.3.19, 8.4.* before 8.4.5, when requesting an HTTP resource using the DOM or SimpleXML extensions, the wrong content-type header is used to determine the charset when the requested resource performs a redirect.