4442 matches found
SandboxJS: Stack overflow DoS via deeply nested expressions in recursive descent parser
Summary The @nyariv/sandboxjs parser contains unbounded recursion in the restOfExp function and the lispify/lispifyExpr call chain. An attacker can crash any Node.js process that parses untrusted input by supplying deeply nested expressions e.g., 2000 nested parentheses, causing a RangeError:...
[SECURITY] [DSA 6194-1] pyasn1 security update
------------------------------------------------------------------------- Debian Security Advisory DSA-6194-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 03, 2026 https://www.debian.org/security/faq -...
PT-2026-30273
Summary The @nyariv/sandboxjs parser contains unbounded recursion in the restOfExp function and the lispify/lispifyExpr call chain. An attacker can crash any Node.js process that parses untrusted input by supplying deeply nested expressions e.g., 2000 nested parentheses, causing a RangeError:...
SUSE CVE-2026-23404
In the Linux kernel, the following vulnerability has been resolved: apparmor: replace recursive profile removal with iterative approach The profile removal code uses recursion when removing nested profiles, which can lead to kernel stack exhaustion and system crashes. Reproducer: $ pf='a'; for i=...
CVE-2026-23404
A flaw was found in the Linux kernel's AppArmor security module. A local user could trigger a denial of service by initiating a recursive profile removal operation with deeply nested profiles. This recursive process can lead to kernel stack exhaustion, causing the system to crash...
CVE-2026-23404 apparmor: replace recursive profile removal with iterative approach
In the Linux kernel, the following vulnerability has been resolved: apparmor: replace recursive profile removal with iterative approach The profile removal code uses recursion when removing nested profiles, which can lead to kernel stack exhaustion and system crashes. Reproducer: $ pf='a'; for i=...
Medium: python-pyasn1
Issue Overview: pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the pyasn1 library is vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing thousands o...
Amazon Linux 2 : python-pyasn1, --advisory ALAS2-2026-3215 (ALAS-2026-3215)
It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3215 advisory. pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the pyasn1 library is vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding ASN.1 data with deeply neste...
CVE-2026-28505
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
minimatch: Minimatch: Denial of Service via catastrophic backtracking in glob expressions
A flaw was found in minimatch. A remote attacker could exploit this vulnerability by providing a specially crafted glob expression with nested unbounded quantifiers. This could lead to catastrophic backtracking in the V8 JavaScript engine, causing the application to become unresponsive and...
Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2026-33343)
The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-33343 advisory. - etcd is a distributed key-value store for the data of a distributed system. Prior to versions...
CVE-2026-28505
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
EUVD-2026-17184
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
CVE-2026-28505 Tautulli: RCE via eval() sandbox bypass using lambda nested scope to escape co_names whitelist check
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
CVE-2026-28505
CVE-2026-28505 affects Tautulli prior to version 2.17.0. The root cause is a flawed sandbox in notification_handler.py: the str_eval() sandbox inspects code.co_names, but nested lambda expressions create code objects whose attributes appear in code.co_consts, allowing bypass of the whitelist. Thi...
CVE-2026-28505 Tautulli: RCE via eval() sandbox bypass using lambda nested scope to escape co_names whitelist check
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
CVE-2026-28505
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
CVE-2026-28505 Tautulli: RCE via eval() sandbox bypass using lambda nested scope to escape co_names whitelist check
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the streval function in notificationhandler.py implements a sandboxed eval for notification text templates. The sandbox attempts to restrict callable names by inspecting code.conames of the...
perl: heap-based buffer overflow in regular expression compiler leads to DoS
Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow...
