CVE-2026-50554

creationtimestamp| type| source ---|---|--- 2026-07-09 14:35:10+00:00| published-proof-of-concept| https://github.com/enchant97/note-mark/security/advisories/GHSA-588f-fvcv-xhvf...

CVE-2026-59922 Mistune plugins/formatting: quadratic-time parsing on long runs of `~~x~~`, `==x==`, and `^^x^^` markers (strikethrough / mark / insert)

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, a run of closed tilde, equals-sign, or caret marker pairs around a character causes quadratic work in src/mistune/plugins/formatting.py when the strikethrough, mark, or insert plugin scans for matching markers from ea...

PT-2026-56508

Name of the Vulnerable Software and Affected Versions Mistune versions prior to 3.3.0 Description A flaw in the Python Markdown parser occurs when the strikethrough, mark, or insert plugins scan for matching markers from each possible start position. Specifically, a sequence of closed tilde,...

com.github.linyuzai:concept-plugin-spring-boot-starter (>=2.0.0, <=3.0.0), org.webjars.npm:github-com-showdownjs-ng-showdown (1.1.0) +3 more potentially affected by CVE-2026-59710 via org.webjars.npm:showdown (>=1.9.1, <=2.1.0)

org.webjars.npm:showdown MAVEN version =1.9.1, =2.0.0, =1.0.2, =1.0.3 - org.webjars.npm:showdown-prism 0.2.0 Source cves: CVE-2026-59710 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-17874451...

com.github.linyuzai:concept-plugin-spring-boot-starter (>=2.0.0, <=3.0.0), org.webjars.npm:github-com-showdownjs-ng-showdown (1.1.0) +3 more potentially affected by CVE-2026-59711 via org.webjars.npm:showdown (>=1.9.1, <=2.1.0)

org.webjars.npm:showdown MAVEN version =1.9.1, =2.0.0, =1.0.2, =1.0.3 - org.webjars.npm:showdown-prism 0.2.0 Source cves: CVE-2026-59711 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-17874449...

SUSE-SU-2026:2782-1 Security update for perl-Cpanel-JSON-XS

This update for perl-Cpanel-JSON-XS fixes the following issues - CVE-2026-9334: type confusion via duplicate object keys when dupkeysasarrayref is enabled bsc1267546. - CVE-2026-9516: denial of service via UTF-8 BOM prefixed input when a decode filter callback throws bsc1267547...

7-Zip <= 26.01 Mark-of-the-Web Bypass (CVE-2026-58052)

The version of 7-Zip installed on the remote Windows host is 26.01 or earlier. It is, therefore, affected by a vulnerability: - 7-Zip for Windows fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier...

CVE-2026-12435

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.4.111. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...

EUVD-2026-40935

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.4.111. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for...

CVE-2026-12435

The Motors – Car Dealership & Classified Listings Plugin for WordPress is affected up to version 1.4.111 by an authorization bypass. An authenticated user with subscriber-level access can mark or unmark another user’s car listing as Sold by replaying a valid nonce from their own listing against a...

The vulnerability of 7-Zip, related to the breach of data protection mechanisms, allows attackers to circumvent existing security measures and perform spear-phishing attacks.

The vulnerability of 7-Zip refers to a flaw in the data protection mechanism implemented by Mark of the Web MOTW. Exploiting this vulnerability allows attackers to bypass existing security measures and perform spear-phishing attacks...

PYSEC-2026-450 pgadmin4 has a Meta-Command Filter Command Execution

The PLAIN restore meta-command filter introduced in pgAdmin as part of the fix for CVE-2025-12762 does not detect meta-commands when a SQL file begins with a UTF-8 Byte Order Mark EF BB BF or other special byte sequences. The implemented filter uses the function hasmetacommands, which scans raw...

DEBIAN-CVE-2026-58052

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

CVE-2026-58052

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

CVE-2026-58052

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

CVE-2026-58052

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

CVE-2026-58052

Technical details are not publicly available in the provided documents; monitor for updates.

CVE-2026-58052 7-Zip - Mark-of-the-Web Bypass via RAR5 Alternate Data Stream Name Collision

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

CVE-2026-58052

7-Zip for Windows through 26.01 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...

EUVD-2026-39972

7-Zip for Windows through 26.02 fails to preserve the Mark-of-the-Web when extracting a crafted RAR5 archive, because its guard that suppresses an archive-supplied Zone.Identifier stream matches the exact name 'Zone.Identifier' while a RAR5 STM record named ':Zone.Identifier:$DATA' is not matched...