AWS VDP: bedrock-mantle.api.aws accepts Bedrock API keys outside the IAM Deny, CloudTrail signal, and invocation logging AWS publishes for Bedrock keys

A second Bedrock API key-accepting service plane called "bedrock-mantle" was discovered. This plane was not described in AWS's customer-facing Bedrock documentation. As a result, the AWS-published security controls to detect and prevent Bedrock API key abuse failed to apply to the bedrock-mantle...

Tor: Malicious Conflux Endpoint Can Leave Stale Global OOO Queue Accounting After Teardown

A vulnerability was discovered in Tor's Conflux OOO queue accounting. The vulnerability could cause the global OOO queue byte counter to remain inflated after a Conflux set was torn down, even though the memory had already been freed. This was due to a lack of accounting updates during the teardo...

curl: CVE-2026-7168: cross-proxy Digest auth state leak

Summary: On libcurl 8.19.0, Proxy Digest state learned from proxyA survives an independent transfer boundary on a reused easy handle and is emitted preemptively to proxyB when the proxy is changed. In the attached C PoC, the first CONNECT to proxyB carries Proxy-Authorization: Digest ... built fr...

Shopify: Missing HMAC validation on /uninstall webhook in Shopify/sample-django-app reference template

Repository: https://github.com/Shopify/sample-django-app Description The /uninstall webhook endpoint in sample-django-app processes incoming requests without verifying the X-Shopify-Hmac-Sha256 header. Shopify explicitly requires this validation as a mandatory security measure for all webhook...

curl: CVE-2026-7009: OCSP stapling bypass with Apple SecTrust

Summary When curl is built with --with-apple-sectrust or -DUSEAPPLESECTRUST=ON and OpenSSL, the --cert-status / CURLOPTSSLVERIFYSTATUS option is silently bypassed when Apple SecTrust handles certificate chain verification instead of OpenSSL. The user explicitly requests OCSP stapling enforcement,...

HackerOne: Authenticated Elasticsearch Painless script execution via Query.search.sort_query on hackerone.com/graphql

The GraphQL query on hackerone.com/graphql allowed authenticated users to execute arbitrary Painless scripts through the sortquery argument, without server-side validation or allowlisting. This was confirmed by submitting requests with different Painless script payloads, and observing that the...

Brave Software: iOS Brave Playlist "Open in Private Tab" bypasses FaceID requirement for Private Tabs

A vulnerability was discovered in the Brave browser for iOS where adding or opening a song in the Brave playlist and holding for the "Open in new Private Tab" option bypassed the Face ID or passcode requirement for accessing Private Tabs. This affected Brave iOS version 1.88 and iOS version 26.4....

Node.js: Permission Model Bypass via `process.report.writeReport()` Path Misvalidation

A flaw was discovered in the Node.js permission model that allowed bypassing of security controls via the process.report.writeReport path misvalidation...

Node.js: Node.js unicode dot separator handling can lead to tls wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismat

Vulnerability description not provided...

Rocket.Chat: Unauthenticated reading of every file via livechat auth and predicting MongoDB ObjectId()

Vulnerability description not provided...

Unsafe Deserialization in Public `keras.layers.TorchModuleWrapper.from_config` Reaches `torch.load(weights_only=False)` Without Explicit Unsafe Opt-In

This report is not public...

curl: Heap-buffer-overflow in `Curl_ssl_push_certinfo_len()` — sole bounds check is `DEBUGASSERT`

Summary Curlsslpushcertinfolen in lib/vtls/vtls.c uses DEBUGASSERTcertnum numofcerts as its only bounds check before writing a heap pointer into ci-certinfocertnum. DEBUGASSERT is a no-op in every release/production build lib/curlsetup.h:1084. Any mismatch between the count passed to...

curl: Stack exhaustion in MIME multipart reading with deeply nested subparts

Summary: The MIME read path uses mutually recursive helpers for nested multipart structures without enforcing a recursion depth limit. A sufficiently deep tree of nested curlmimesubparts objects causes stack exhaustion when libcurl starts reading the MIME body. The attached PoC builds a deeply...

Stored XSS in Prompt-Sharing Direct Messages leading to account takeover

This report is not public...

curl: Use-after-free in `curl_easy_ssls_export()` during callback re-entrancy

Summary: curleasysslsexport iterates the SSL session list and invokes a caller-provided callback for each entry. If that callback calls curleasysslsimport on the same easy handle, the import path can evict and free the current session node while the export loop still holds it. The subsequent...

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...