K000160292: Curl vulnerability CVE-2025-14524

Security Advisory Description When an OAuth2 bearer token is used for an HTTPS transfer, and that transfer performs a cross-protocol redirect to a second URL that uses an IMAP, LDAP, POP3 or SMTP scheme, curl might wrongly pass on the bearer token to the new target host. CVE-2025-14524 Impact The...

CLSA-2026-1773134717 curl: Fix of 2 CVEs

CVE-2025-14524: prevent bearer token leak on cross-protocol redirect - CVE-2025-15079: set both SSH knownhosts options to the same file to prevent libssh global knownhosts override...

curl: Connection Reuse Ignores OAuth Bearer Token Mismatch

Summary: The connection pool reuse function urlmatchconn in lib/url.c checks oauthbearer in its credential match block — but only for protocols marked as requiring per-connection credentials. For HTTP, OAuth bearer is passed as a header, not a protocol-level credential. If a libcurl application...

EulerOS 2.0 SP13 : curl (EulerOS-SA-2026-1232)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : When doing multi-threaded LDAPS transfers LDAP over TLS with libcurl,changing TLS options in one thread would inadvertently change them globally and...

CVE-2026-28481

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the tenant management handlers in the /api/v1/tenants routes. An attacker can read, modify, or delete any tenant, including transferring ownership or destroying tenants, by calling GET, PUT, or DELETE on...

CVE-2026-25750

Langchain Helm Charts are Helm charts for deploying Langchain applications on Kubernetes. Prior to langchain-ai/helm version 0.12.71, a URL parameter injection vulnerability existed in LangSmith Studio that could allow unauthorized access to user accounts through stolen authentication tokens. The...

CVE-2026-28481

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

CVE-2026-28481

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

CVE-2026-28481 OpenClaw < 2026.2.1 - Bearer Token Leakage via MS Teams Attachment Downloader Suffix Matching

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

CVE-2026-28481

OpenClaw (npm package) up to version 2026.1.30 contains an information disclosure vulnerability in the MS Teams attachment downloader (extension must be enabled). When retrying downloads after 401/403 responses, the code may send Authorization: Bearer tokens to untrusted hosts that match a permis...

CVE-2026-28481 OpenClaw < 2026.2.1 - Bearer Token Leakage via MS Teams Attachment Downloader Suffix Matching

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

CVE-2026-28481 OpenClaw < 2026.2.1 - Bearer Token Leakage via MS Teams Attachment Downloader Suffix Matching

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

EUVD-2026-9927

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

keycloak: Keycloak Authorization Header Parsing Leading to Potential Security Control Bypass

A flaw was found in Keycloak. The Keycloak Authorization header parser is overly permissive regarding the formatting of the "Bearer" authentication scheme. It accepts non-standard characters such as tabs as separators and tolerates case variations that deviate from RFC 6750 specifications...

OpenClaw 安全漏洞

OpenClaw is an intelligent artificial assistant open-sourced by OpenClaw. OpenClaw suffers from an information disclosure vulnerability that originates when the MS Teams attachment downloader, when retrying to download after receiving a 401 or 403 response, sends an authorization bearer token to ...

PT-2026-23556

OpenClaw versions 2026.1.30 and earlier, contain an information disclosure vulnerability, patched in 2026.2.1, in the MS Teams attachment downloader optional extension must be enabled that leaks bearer tokens to allowlisted suffix domains. When retrying downloads after receiving 401 or 403...

CVE-2026-25750

Langchain Helm Charts are Helm charts for deploying Langchain applications on Kubernetes. Prior to langchain-ai/helm version 0.12.71, a URL parameter injection vulnerability existed in LangSmith Studio that could allow unauthorized access to user accounts through stolen authentication tokens. The...

CVE-2026-25750 LangSmith Studio has URL Parameter Injection Vulnerability that Enables Token Theft via Malicious baseUrl

Langchain Helm Charts are Helm charts for deploying Langchain applications on Kubernetes. Prior to langchain-ai/helm version 0.12.71, a URL parameter injection vulnerability existed in LangSmith Studio that could allow unauthorized access to user accounts through stolen authentication tokens. The...

curl: In curl's SASL OAUTHBEARER authentication, including the SOH character (0x01) in the username corrupts the message structure.

Summary: This vulnerability arises because curl fails to validate the contents of the username when constructing OAuth2 authentication messages. Depending on the server-side implementation, this could lead to log tampering or credential spoofing. Affected version curl 8.18.0...