cmdchamp

cmdchamp Bash CLI trainer — 30 levels from ls to privilege escalation. Every question asks you to type a real command — get instant feedback, move on. Miss one and it doesn't just show you the answer: it shows what YOUR command printed against what was wanted, and for a pipeline the line count at...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read through Zstd.trainFromBufferDirect0 in src/main/native/jnizdict.c. An attacker can crash the JVM by supplying a direct samples buffer with an oversized sampleSizes array whose total length exceeds the buffer’s actual...

CVE-2026-86256

wger before 2.6 affected versions = 2.5.0 contains an open redirect vulnerability in the trainerlogin view wger/core/views/user.py. After a trainer enters impersonation mode, the view redirects to the user-supplied 'next' GET parameter via HttpResponseRedirect without validating it with...

CVE-2026-86256 wger before 2.6 Open Redirect via trainer-login next parameter

wger before 2.6 affected versions = 2.5.0 contains an open redirect vulnerability in the trainerlogin view wger/core/views/user.py. After a trainer enters impersonation mode, the view redirects to the user-supplied 'next' GET parameter via HttpResponseRedirect without validating it with...

CVE-2026-86256 wger before 2.6 Open Redirect via trainer-login next parameter

wger before 2.6 affected versions = 2.5.0 contains an open redirect vulnerability in the trainerlogin view wger/core/views/user.py. After a trainer enters impersonation mode, the view redirects to the user-supplied 'next' GET parameter via HttpResponseRedirect without validating it with...

CVE-2026-86256 wger before 2.6 Open Redirect via trainer-login next parameter

wger before 2.6 affected versions = 2.5.0 contains an open redirect vulnerability in the trainerlogin view wger/core/views/user.py. After a trainer enters impersonation mode, the view redirects to the user-supplied 'next' GET parameter via HttpResponseRedirect without validating it with...

CVE-2026-86256

wger before 2.6 (affected versions ≤ 2.5.0) contains an open redirect vulnerability in the trainer_login view (wger/core/views/user.py). After a trainer enters impersonation mode, the view redirects to a user-supplied next GET parameter via HttpResponseRedirect() without validating it with url_ha...

PT-2026-86525

wger before 2.6 affected versions = 2.5.0 contains an open redirect vulnerability in the trainer login view wger/core/views/user.py. After a trainer enters impersonation mode, the view redirects to the user-supplied 'next' GET parameter via HttpResponseRedirect without validating it with url has...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to arbitrary code execution in HuggingFace Transformers [CVE-2026-1839]

Summary IBM Watson Speech Services Cartridge is vulnerable to arbitrary code execution in HuggingFace Transformers, due to a flaw in the Trainer class, that allows for arbitrary code execution CVE-2026-1839. HuggingFace Transformers is used in our speech runtimes. This vulnerabilitiy has been...

cy-ai-trainer (>=0.0.1, <=0.0.2), llama-index-packs-vanna (>=0.0.1, <=0.3.0) +2 more potentially affected by CVE-2026-65702 via vanna (>=0.0.30, <=2.0.2)

vanna PYPI version =0.0.30, =0.0.1, =0.0.1, =1.4.2, =1.0.0, =2.0.0 Source cves: CVE-2026-65702 Source advisory: SNYK:PYTHON-VANNA-18601852...

CVE-2026-43978

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

EUVD-2026-45066

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

CVE-2026-43978

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

CVE-2026-43978

CVE-2026-43978 describes a privilege-escalation in wger prior to version 2.6 where a gym trainer can chain two trainer-login calls to impersonate higher-privileged users (gym manager/general manager). The root cause is a logic error in wger/core/views/user.py: after the first hop, session["traine...

CVE-2026-43978 wger: Privilege escalation via trainer-login session chaining allows gym trainers to impersonate gym managers

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

CVE-2026-43978 wger: Privilege escalation via trainer-login session chaining allows gym trainers to impersonate gym managers

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

CVE-2026-43978 wger: Privilege escalation via trainer-login session chaining allows gym trainers to impersonate gym managers

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

CVE-2026-43978: Improper Privilege Management

wger is a free, open-source workout and fitness manager. In versions prior to 2.6, a gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a...

PYSEC-2026-3420 wger: Privilege escalation via trainer-login session chaining allows gym trainer to impersonate gym manager

Summary A gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a low-privileged user, the session flag trainer.identity is set and this flag alone...

wger: Privilege escalation via trainer-login session chaining allows gym trainer to impersonate gym manager

SummaryA gym trainer can escalate their session to any higher-privileged account gym manager, general manager by chaining two calls to the trainer-login endpoint. Once a trainer performs a legitimate switch into a low-privileged user, the session flag trainer.identityis set and this flag alone...