Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox 140.12.0 ESR MFSA 2026-58, bsc1268071: CVE-2026-12289: Privilege escalation in the Graphics: WebRender component. CVE-2026-12290: Memory safety bug fixed in Firefox ESR 140.12. CVE-2026-12291: Use-after-free in the...

SUSE-SU-2026:2583-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox 140.12.0 ESR MFSA 2026-58, bsc1268071: - CVE-2026-12289: Privilege escalation in the Graphics: WebRender component. - CVE-2026-12290: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12291: Use-after-free in the...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox 140.12.0 ESR MFSA 2026-58, bsc1268071: CVE-2026-12289: Privilege escalation in the Graphics: WebRender component. CVE-2026-12290: Memory safety bug fixed in Firefox ESR 140.12. CVE-2026-12291: Use-after-free in the...

exploit-arsenal

CVE Proof-of-Concept Collection Clean, dependency-free Pytho...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

CVE-2026-12866

The CVE-2026-12866 entry concerns the npm package expr-eval. Affected versions are vulnerable to Code Execution via the toJSFunction() API, where user-supplied expressions are transformed into executable JavaScript with new Function(), allowing an attacker to escape the sandbox and run arbitrary ...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

EUVD-2026-38415

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

CVE-2026-12866

All versions of the package expr-eval are vulnerable to Code Execution via the toJSFunction API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function. Because user-controlled expressions are transformed directly into...

389-ds-base security, bug fix, and enhancement update

2.8.0-7 - Resolves: RHEL-152356 - Getting 'buildcandidatelist - Database error 11' messages after migrating to LMDB. rhel-9.8.z - Resolves: RHEL-168967 - Web console doesn't show the sub suffix of ou=foo,ou=people,dc=example,dc=com. rhel-9.8.z - Resolves: RHEL-170269 - DS 12 does not handle escap...

Ubuntu 26.04 LTS : Linux kernel (Azure) vulnerabilities (USN-8461-1)

The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8461-1 advisory. It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. ...

PT-2026-51474

Name of the Vulnerable Software and Affected Versions expr-eval affected versions not specified Description Code Execution is possible via the 'toJSFunction' API. An attacker can execute arbitrary JavaScript by supplying crafted expressions that are compiled into native code using new Function...

PT-2026-51546

Name of the Vulnerable Software and Affected Versions Python tarfile affected versions not specified Description A flaw exists in the extractall function when using the 'data' or 'tar' filters. A specially crafted archive containing a hardlink that references a symlink stored at a deeper path can...

The vulnerability of the Read Anything component in the Google Chrome browser allows a hacker to escape from the sandbox environment.

The vulnerability of the Read Anything component in the Google Chrome browser is related to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to escape the sandbox environment by using a specially created HTML page...

The vulnerability of Google Chrome’s user interface allows a hacker to escape from the sandbox environment.

The vulnerability of Google Chrome’s user interface is related to insufficient validation of entered data. Exploiting this vulnerability can allow an attacker to bypass security measures by using a specially created HTML page...

USN-8462-1: Linux kernel (Oracle) vulnerabilities

It was discovered that the Linux kernel algifaead module did not properly handle in-place cryptographic operations. This flaw is known as Copy Fail. A local attacker could use this to escalate privileges, or possibly escape a container. CVE-2026-31431 It was discovered that the Linux kernel did n...

USN-8388-2: Linux kernel vulnerabilities

It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag. A logic flaw existed in the XFRM ESP-in-TCP subsystem and in the RxRPC networking subsystem when processing paged fragments. A local attacker...

@actual-app/cli `--format csv` Output Vulnerable to CSV Formula Injection via Custom `escapeCsv` Helper

Summary @actual-app/cli ships a hand-rolled CSV serializer in packages/cli/src/output.ts used whenever the global --format csv option is passed whose escapeCsv helper only handles RFC 4180 delimiter/quote/newline escaping. It does not neutralize the standard CSV formula-injection prefixes =, +, -...

CVE-2026-44311

Fabric.js is a Javascript HTML5 canvas library. Prior to 7.4.0, a potential Cross-Site Scripting XSS vulnerability exists in Fabric.js due to improper escaping of user-controlled input during SVG serialization via the toSVG method. Specifically, the color field within the colorStops array of a...