curl: libcurl omits IPv6 zoneid from host identity and leaks credentials/cookies across scoped link-local realms

Summary: libcurl omits the IPv6 zoneid component from multiple security-sensitive host identity decisions even though the connection layer still routes by zoneid. As a result, two distinct scoped/link-local destinations such as fe80::X%zoneA and fe80::X%zoneB are treated as the same host by...

curl: libcurl reuses a learned RTSP Session header across different hosts on the same easy handle, enabling cross-host session leak and replay

Summary: libcurl automatically learns RTSP Session: headers from server responses and stores them in data-set.strSTRINGRTSPSESSIONID in lib/rtsp.c:1015-1033. On later RTSP requests using the same easy handle, rtspdo reads that easy-handle-scoped value at lib/rtsp.c:373 and unconditionally emits...

Revive Adserver: Stored XSS via malicious usernames in audit log details + Username validation bypass in XML‑RPC addUser

Vulnerability description not provided...

curl: Digest Auth State Leak on Cross-Origin Redirect via Netrc - Username and Password Hash Sent to Wrong Host

Summary When curl follows an HTTP redirect from hostA to hostB using --netrc --digest -L, Digest authentication state nonce, realm from hostA persists and is combined with hostB's netrc credentials to generate an unsolicited Digest Authorization header sent to hostB. This leaks hostB's username i...

Shopify: mruby-engine: UAF in MRubyEngine#initialize enables local RCE

Summary Double-init of MRubyEngine frees engine + unmaps mspace, but leaves Ruby DATAPTR dangling. Kernel reuses freed VA via mmapMAPFIXED. Attacker forges memrubyengine struct + mrbstate in reclaimed region, points mrbstate-allocf at libc.system, arranges bytes of mrbstate to also spell a shell...

Revive Adserver: Banner status override by advertiser‑level users

A vulnerability was reported in Revive Adserver 6.0.6 and earlier, which allowed an advertiser-level user to activate or deactivate a banner without proper permissions. The issue was caused by the banner-edit.php script, which allowed the banner status to be overwritten solely based on banner edi...

curl: CVE-2026-6429: netrc credential leak with reused proxy connection

Summary: libcurl can leak .netrc-derived host Authorization credentials across redirected hosts when an HTTP proxy connection is reused. In the PoC, .netrc contains credentials only for a.test, but after a.test redirects to b.test and then c.test over the same keep-alive proxy connection, libcurl...

Revive Adserver: Missing access control when modifying parent entities via XML‑RPC

Vulnerability description not provided...

Node.js: Unbounded memory growth in `node:http2` clients via attacker-controlled ORIGIN frames

Vulnerability description not provided...

Remote Code Execution (RCE) via Insecure Deserialization of Triggers/Exceptions in BaseSerialization

This report is not public...

CoinMate.io: POST /api/bitcoinWithdrawalFees returns financial data without authentication despite being documented as a USER OPERATION (private endpoint)

A vulnerability was discovered in the CoinMate API where the POST /api/bitcoinWithdrawalFees endpoint was accessible without authentication, despite being documented as a private endpoint. The endpoint returned real-time Bitcoin withdrawal fee data without requiring any authentication, unlike oth...

Missing Authorization in get_deployed_stack Endpoint Allows Cross-Tenant Stack Enumeration via Server-Side Client Bypass

Description The GET /api/v1/stack-deployment/stack endpoint getdeployedstack is missing all RBAC authorization checks, while its sibling endpoint getstackdeploymentconfig in the same file has three verifypermission calls. This allows any authenticated user to enumerate all deployed stacks across...

curl: lib/http2.c: SSL connections accept non-HTTP push schemes (incomplete fix for 2e8c922a)

Summary: settransferurl in lib/http2.c validates the :scheme pseudo-header of PUSHPROMISE frames only when !viasslconn — a guard added by commit 2e8c922a to block non-TLS connections from accepting TLS-scheme pushes. The symmetric case was not addressed: over TLS, viasslconn is TRUE, the guard at...

Symlink Member Name Not Validated in filter_safe_tarinfos — Symlink Created Outside Extraction Directory

Description filtersafetarinfos in keras/src/utils/fileutils.py validates member names for regular files via ispathindir line 79, but for symlink entries it only validates the link target via islinkindir line 76 — the symlink's own info.name which determines where the symlink is created on disk is...

curl: libcurl stale CURLOPT_AUTOREFERER leaks a previous request URL to a different origin on a reused easy handle

Summary: libcurl keeps a stale data-state.referer after an HTTP redirect when CURLOPTAUTOREFERER is enabled. Curlhttpfollow stores the previous URL into data-state.referer at lib/http.c:1166-1189, and later requests reuse that value when building Referer: at lib/http.c:2954-2957. In my local...

Revive Adserver: Session ID reuse allowing XML‑RPC API authentication bypass

Vulnerability description not provided...

SSRF via Unvalidated URL in Artefact Import and Datastore Scrape (Incomplete CVE-2026-0560 Fix)

Description The fix for CVE-2026-0560 commit 76a54f0 added validateurl SSRF protection to backend/routers/files.py only. Two other endpoints that fetch user-supplied URLs have no SSRF protection and pass attacker-controlled URLs directly to ScrapeMaster: 1. POST...

curl: CVE-2026-6276: stale custom cookie host causes cookie leak

Summary: libcurl keeps a stale data-state.aptr.cookiehost after a request that uses a custom Host: header. On later requests on the same easy handle, when no custom Host: is used, libcurl still reuses that stale value for outgoing cookie selection lib/http.c:2560-2563 and incoming Set-Cookie...

CoinMate.io: HMAC signature verification omits endpoint and payload allowing request forgery on CoinMate API

A vulnerability was discovered in the HMAC signature verification process of the CoinMate API. The signature was calculated using only the nonce, client ID, and public key, omitting the HTTP endpoint and request payload. This allowed an attacker to hijack a valid signature intended for a read-onl...

curl: CVE-2026-6253: proxy credentials leak over redirect-to proxy

Summary: When libcurl follows a redirect and the new URL causes proxy re-selection, proxy credentials learned from the originally selected proxy URL can remain in per-transfer state and be reused for the next proxy. In the validated case, a redirect from http:// to https:// switches selection fro...