Node.js: Unix domain socket server bypasses --permission network restrictions (incomplete CVE-2026-21636 fix)

Vulnerability description not provided...

Nextcloud: Mail contact autocomplete bypasses administrator-configured user enumeration restrictions and expose member information outside the intended scope

A vulnerability was discovered in the Mail contact autocomplete feature of Nextcloud that allowed an authenticated user to bypass administrator-configured user enumeration restrictions and expose member information outside the intended scope. The vulnerability was present in the...

curl: Function `do_pubkey()` can have out-of-bound read issue

Summary A 1-byte out-of-bounds heap read in dopubkey in lib/vtls/x509asn1.c. When parsing an RSA public key with a zero-length or all-zero modulus, the loop dereferences a pointer before checking bounds. Requires a non-OpenSSL TLS backend e.g., Mbed/Gnu. A certificate chain verification can trigg...

Unsafe cloudpickle.loads() and eval() in Callables Enable RCE via Malicious Task Payloads

This report is not public...

Unauthenticated remote shutdown in nltk.app.wordnet_app

Summary nltk.app.wordnetapp allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when it is started in its default mode. A simple GET /SHUTDOWN%20THE%20SERVER request causes the process to terminate immediately via os.exit0, resulting in a denial of service. Details The...

curl: Exposed .git/config File Leading to Potential Sensitive Information Disclosure

Summary: The .git/config file is publicly accessible on the target server, which may expose sensitive repository configuration details. This indicates that the .git directory is improperly exposed, potentially allowing attackers to reconstruct the entire source code repository and extract sensiti...

Rocket.Chat: Unauthenticated file deletion via deleteFileMessage DDP method allows permanent destruction of any uploaded file

Vulnerability description not provided...

curl: Bearer Token Leaked to Attacker via .netrc Despite CVE-2026-3783 Fix

curl versions 8.19.0 and later were meant to fix CVE-2026-3783, which causes OAuth2 bearer tokens to leak on HTTP redirects when the user has a .netrc file configured. However, the vulnerability still exists in the current codebase. VULNERABILITY: When a curl user specifies an OAuth2 bearer token...

Nextcloud: Approval app's file-freshness check can be bypassed by omitting the etag parameter, allowing approval of unreviewed file changes

A vulnerability was discovered in the approval app's file-freshness check. The vulnerability allowed bypassing the check by omitting the etag parameter, enabling approval of unreviewed file changes. This broke the integrity of the approval process, as the approver could approve a different file...

Pickle deserialization RCE via pd.read_pickle() bypasses CVE-2024-24590 fix

Summary The fix for CVE-2024-24590 only hardened the type == "pickle" deserialization branch in Artifact.get. A parallel code path for type == "pandas" with contenttype == "application/pickle" calls pd.readpickle without any integrity or safety check. An attacker who uploads a malicious pickle...

curl: HSTS accepted from HTTP origin behind HTTPS proxy

curl/libcurl appears to accept and persist Strict-Transport-Security from an http:// origin when the request is sent through an https:// proxy. After that, a later http:// request for the same host is automatically upgraded to https:// due to stored HSTS state. Affected versions 8.12.0 through...

phpBB: Blind POST SSRF via Web Push Notification Endpoint

A vulnerability was discovered in phpBB 4.0.0-alpha1 that allowed registered users to register arbitrary URLs as their Web Push notification endpoint. The endpoint URL was stored without validation and later used by the phpBB server to send outbound HTTP POST requests, potentially leading to blin...

curl: Unescaped username in SASL DIGEST-MD5 response allows injection

Summary: The username is inserted into the digest-md5 response without escaping the quotes or backslashes. The HTTP digest path on line 863 in lib/vauth/digest.c uses authdigeststringquoted but the SASL does not line 478. Commit ac419bf sorted the HTTP in 2013. It looks like the SASL was moved in...

Basecamp: DOM XSS in `fizzy.do` import filename preview enables one-click victim account takeover

A DOM XSS vulnerability was discovered in the file import functionality of the Fizzy application. The vulnerability allowed an attacker to craft a malicious filename that, when previewed by the victim user, would inject a second form submission into the import page. This enabled the attacker to...

phpBB: Stored XSS via SVG Upload — check_content() Blocklist Bypass & 256-Byte Scan Limit (Self-Propagating Worm)

A stored XSS vulnerability was discovered in phpBB 4.0.0-a2-dev. The vulnerability was caused by an incomplete blocklist for file uploads and a 256-byte read limit in the content scanning check. Specifically, SVG files with malicious payloads in the onload and onbegin attributes were able to bypa...

Decompression bomb bypass via negative max_length in streaming API (incomplete fix for CVE-2025-66471)

Description The fix for CVE-2025-66471 in urllib3 2.6.0 added maxlength support to all decoders to prevent decompression bombs when using the streaming API. However, three independent code paths in response.py bypass this protection in urllib3 2.6.3 latest. Bypass 1 — Negative maxlength from buff...

LinkedIn: Access to Deactivated LinkedIn Company Pages via Competitor Analytics API

A vulnerability was discovered in LinkedIn's Competitor Analytics API that permitted authenticated users to access analytics data for deactivated company pages...

curl: SMB READ_ANDX DataOffset not validated

Summary: in smbrequeststate case SMBDOWNLOAD curl reads two server-controlled fields from a READANDX response and uses them to decide where in the receive buffer file data starts. c / lib/smb.c / len = Curlread16leconst unsigned char msg + sizeofstruct smbheader + 11; off = Curlread16leconst...

Path Traversal in Keras Archive Extraction via CWD Validation Bypass Leading to Arbitrary File Write

Description Technical Details of the Vulnerability Summary Keras's archive extraction utilities in keras/src/utils/fileutils.py are vulnerable to path traversal. The functions filtersafetarinfos and filtersafezipinfos validate archive member paths against the process current working directory...

model.weights.h5: h5py.ExternalLink at Group level silently followed during load_model(), bypassing CVE-2025-9905 fix — information disclosure from arbitrary HDF5 files

Keras 3.x introduced a fix for CVE-2025-9905 by checking dataset.external in H5IOStore.verifydataset. This check blocks datasets whose raw bytes are stored in external files via the HDF5 "External Data Storage" mechanism. However, HDF5 supports a second, unrelated external-reference mechanism:...