552 matches found
CVE-2026-64652 GitHub CLI: Partial token disclosure in `gh auth status` output
GitHub CLI gh is GitHub's official command line tool. Prior to version 2.97.0, gh auth status masked only the characters after the last underscore in certain fine-grained personal access tokens and GitHub App tokens. As a result, part of an affected token could appear in terminal or CI output tha...
CVE-2026-64652 GitHub CLI: Partial token disclosure in `gh auth status` output
GitHub CLI gh is GitHub's official command line tool. Prior to version 2.97.0, gh auth status masked only the characters after the last underscore in certain fine-grained personal access tokens and GitHub App tokens. As a result, part of an affected token could appear in terminal or CI output tha...
CVE-2026-64652
The CVE covers GitHub CLI (gh) prior to v2.97.0, where gh auth status could reveal part of certain tokens in output. Affected tokens include fine-grained PATs (github_pat_) and GitHub App tokens (ghs_ and ghu_*), plus the Actions GITHUB_TOKEN, whenever the token format contains an underscore afte...
EUVD-2026-41940
Traefik: Incomplete fix for CVE-2026-33433 + CVE-2026-39858 cross-cohort: headerField underscore-variant identity spoofing in BasicAuth / DigestAuth / ForwardAuth...
CLSA-2026-1775003190 TuxCare security update for underscore (14 CVEs)
TuxCare rebuilt underscore to address 14 CVEs. Fixed in 1.4.4-tuxcare.1...
CVE-2026-49332
The CVE-2026-49332 entry concerns openshift/oauth-proxy. Affected component: the proxy handling of authenticated identity headers. Root cause: the proxy uses dash-variant headers (e.g., X-Forwarded-User) but does not strip underscore-variant headers (X_Forwarded_User). Because WSGI and PHP framew...
EUVD-2026-49767
A flaw was found in openshift/oauth-proxy. The proxy sets authenticated identity headers using only dash-variant keys X-Forwarded-User but does not strip underscore-variant keys XForwardedUser from incoming requests. WSGI and PHP frameworks normalize both variants to the same variable, allowing a...
CVE-2026-49332 Openshift/oauth-proxy: openshift/oauth-proxy: underscore header smuggling enables identity impersonation on wsgi/php upstreams
A flaw was found in openshift/oauth-proxy. The proxy sets authenticated identity headers using only dash-variant keys X-Forwarded-User but does not strip underscore-variant keys XForwardedUser from incoming requests. WSGI and PHP frameworks normalize both variants to the same variable, allowing a...
CVE-2026-49332
A flaw was found in openshift/oauth-proxy. The proxy sets authenticated identity headers using only dash-variant keys X-Forwarded-User but does not strip underscore-variant keys XForwardedUser from incoming requests. WSGI and PHP frameworks normalize both variants to the same variable, allowing a...
CVE-2026-54763
A flaw was found in Traefik, an HTTP reverse proxy and load balancer. The BasicAuth, DigestAuth, and ForwardAuth middlewares in Traefik do not correctly treat underscore-variant header names. This allows a remote attacker to inject a specially crafted header that bypasses Traefik's security...
GO-2026-5981 Ech0: ParseAcceptLanguage `_` separator bypass enables ~70x CPU amplification via Accept-Language header in i18n.Middleware in github.com/lin-snow/ech0
Ech0: ParseAcceptLanguage separator bypass enables 70x CPU amplification via Accept-Language header in i18n.Middleware in github.com/lin-snow/ech0...
RCE (Remote Code Execution) underscore Dependency in Bitbucket Data Center
This High severity RCE Remote Code Execution vulnerability was introduced in version 10.3.0 of Bitbucket Data Center. This RCE Remote Code Execution vulnerability, with a CVSS Score of 7.2 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H allows an authenticated attacker to execut...
PYSEC-2026-2712 Open WebUI: Any authenticated user can read other users' private notes via Socket.IO
Summary The ydoc:document:join Socket.IO handler checks note ownership only when the documentid starts with note: colon. However, the YdocManager storage layer normalizes all document IDs by replacing colons with underscores documentid.replace":", "". An attacker can join a document room using no...
Malicious code in @car_loans/dealerships-approval (npm)
--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 326f8f463729022112e04c36fd7a67e785ad8fc37f8e7eec19f60738597bd43d @carloans/dealerships-approval 7.1.5 self-describes as a 'browserslist config' but ships a heavily obfuscated postinstall dropper. package.json...
CVE-2026-56329
Capgo before 12.128.2 contains a cross-tenant preview namespace collision vulnerability caused by non-bijective decoding of double underscores to dots in preview hostname parsing. Attackers can register app IDs with underscores that collide with other tenants' dotted app IDs, causing preview...
CVE-2026-56329
CVE-2026-56329 affects Capgo before 12.128.2. The issue arises from non-bijective decoding of double underscores to dots in preview hostname parsing, causing a cross-tenant preview namespace collision. Attackers can register app IDs with underscores that collide with other tenants’ dotted app IDs...
CVE-2026-56329 Capgo - Cross-Tenant Preview Namespace Collision via Non-Bijective Underscore Decoding
Capgo before 12.128.2 contains a cross-tenant preview namespace collision vulnerability caused by non-bijective decoding of double underscores to dots in preview hostname parsing. Attackers can register app IDs with underscores that collide with other tenants' dotted app IDs, causing preview...
CVE-2026-56329 Capgo - Cross-Tenant Preview Namespace Collision via Non-Bijective Underscore Decoding
Capgo before 12.128.2 contains a cross-tenant preview namespace collision vulnerability caused by non-bijective decoding of double underscores to dots in preview hostname parsing. Attackers can register app IDs with underscores that collide with other tenants' dotted app IDs, causing preview...
SUSE CVE-2026-54763
Traefik is an HTTP reverse proxy and load balancer. Prior to v2.11.51, v3.6.22, and v3.7.6, Traefik's BasicAuth, DigestAuth, and ForwardAuth middlewares strip canonical-cased spoofed identity headers before writing Traefik's own value, but do not account for underscore-variant header names, which...