CVE-2026-125040 Gst-plugins-base: gst-plugins-base: quadratic regex processing in srt/webvtt subtitle parser causes denial of service

A flaw was found in the SRT and WebVTT subtitle parser in GStreamer's gst-plugins-base. While sanitizing inline subtitle markup, the parser repeatedly searches the remaining text with unanchored regular expressions. A crafted subtitle cue with a long line of unmatched markup-like text can force...

CVE-2026-125040 Gst-plugins-base: gst-plugins-base: quadratic regex processing in srt/webvtt subtitle parser causes denial of service

A flaw was found in the SRT and WebVTT subtitle parser in GStreamer's gst-plugins-base. While sanitizing inline subtitle markup, the parser repeatedly searches the remaining text with unanchored regular expressions. A crafted subtitle cue with a long line of unmatched markup-like text can force...

CVE-2026-102990

A flaw was found in basic-ftp. A malicious or compromised FTP server can cause a Denial of Service DoS by returning specially crafted Unix directory listings to the client. Inefficient regular expression processing during directory parsing leads to excessive CPU consumption, blocking the...

MiracleLinux 8 : perl:5.32 (AXSA:2026-1870:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1870:01 advisory. perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 Tenable has extracted the preceding description block direct...

RockyLinux 10 : perl (RLSA-2026:67156)

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:67156 advisory. perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 Tenable has extracted the preceding description block directly...

MiracleLinux 9 : perl-5.32.1-484.el9_8 (AXSA:2026-1838:25)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1838:25 advisory. perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 Tenable has extracted the preceding description block direct...

Moderate: Red Hat Security Advisory: perl security update

An update for perl is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

ALSA-2026:67162 Moderate: perl security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

RHEL 10 : perl (RHSA-2026:67156)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67156 advisory. Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl...

Moderate: perl security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

ALSA-2026:67278 Moderate: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

RHEL 8 : perl:5.32 (RHSA-2026:67278)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:67278 advisory. Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl:...

RockyLinux 8 : perl:5.32 (RLSA-2026:67278)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:67278 advisory. perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 Tenable has extracted the preceding description block directly...

Moderate: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl: Perl: Incorrect regular expression processing via large regular expressions CVE-2026-13221 For more details about the security issues, including the impac...

CVE-2026-18503

CVE-2026-18503 affects Python’s csv.Sniffer.sniff() when fed attacker-controlled, unbounded CSV input. The dialect sniffing process can trigger super-linear regular-expression work, leading to significant CPU consumption. The issue is triggered during normal operation of csv.Sniffer.sniff() with ...

CVE-2026-42567

A flaw was found in Svelte, a web framework. An internal regular expression regex in the Svelte runtime, specifically when processing , can be exploited by a remote attacker. By providing specially crafted input, an attacker can cause the regex to take an exponential amount of time to process,...

EulerOS Virtualization 2.13.1 : libssh (EulerOS-SA-2026-2137)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : libssh: Denial of Service via improper configuration file handlingCVE-2026-0965 libssh: Improper sanitation of paths received from S...

EulerOS Virtualization 2.13.0 : libssh (EulerOS-SA-2026-2176)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : libssh: Denial of Service via improper configuration file handlingCVE-2026-0965 libssh: Improper sanitation of paths received from S...

CVE-2026-9496

Versions of the package pacote from 11.2.7 are vulnerable to Denial of Service DoS via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing...

Moderate: libssh security update

libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: Double Free Vulnerability in libssh Key Export Functions CVE-2025-5351 libssh: Use of uninitialized variable in privatekeyfromfile CVE-2025-4878 libssh: Write...