CVE-2026-110217

vhr through commit 03abbd3 Information Disclosure of Operator Password Hashes via GET /chat/hrs

Lenve vhr through commit 03abbd3 contains an information disclosure vulnerability that allows any authenticated user to retrieve other operators' BCrypt password hashes via GET /chat/hrs. Low-privileged operators can collect administrator password hashes, phone numbers, and addresses from the serialized Hr entity for offline cracking and privilege escalation.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Lenve

Products

Vhr

CVE-2022-32221

curl: POST following PUT confusion

When doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously was used to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the subsequent `POST` request. The problem exists in the logic for a reused handle when it is changed from a PUT to a POST.

CVSS 3.1 · 9.8 Critical EPSS 5.1% KEV · Not listed

Vendors

Apple Debian Haxx and 3 more

Products

Macos Debian Linux Curl and 13 more

CVE-2022-27775

curl: bad local IPv6 connection reuse

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead.

CVSS 3.1 · 7.5 High EPSS 3.3% KEV · Not listed

Vendors

Broadcom Debian Haxx and 3 more

Products

Fabric Operating System Debian Linux Curl and 15 more

CVE-2022-26373

hw: cpu: Intel: Post-barrier Return Stack Buffer Predictions

Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Debian Intel Redhat

Products

Debian Linux Celeron 5305u Celeron 5305u Firmware and 984 more

CVE-2026-77438

Trilium unauthenticated share-search discloses password-protected and hidden shared notes

Trilium is an open-source hierarchical note-taking application. In versions up to and including 0.103.0, the public share-search endpoint does not enforce the per-note shareCredentials and shareHiddenFromTree controls, allowing an unauthenticated visitor to read the titles, tree paths, and content of protected shared notes. The endpoint authorizes only the ancestor note supplied in the request and then runs a full-text search across the entire published subtree, returning each matching note's title, share identifier, and hierarchical path without re-checking whether that individual note requires a share password or is hidden from the navigation tree. Because the search matches note content, an attacker can enumerate protected notes and use the endpoint as a boolean oracle that confirms arbitrary substrings, recovering the full contents of notes that should be gated behind a password. This issue is fixed in version 0.104.0.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Triliumnext Triliumnotes

Products

Trilium Trilium

CVE-2026-14851

Unauthorised disclosure of information on Copart’s online billing service

A vulnerability relating to the exposure of confidential information in the customer invoicing web application, which exposes personally identifiable information (PII) and financial data – including customer names, addresses, invoice numbers, payment details and tax information – to unauthorised individuals. The issue is caused by a lack of authorisation checks at the endpoint responsible for serving PDF invoice files. Furthermore, some URLs for invoicing documents appear to be publicly accessible via search engines, exposing paths to confidential files. Successful exploitation of this vulnerability could allow an attacker to access data to which they should not have access, as well as to predict identifiers in order to access even more confidential information.

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed

Vendors

Copart

Products

Copart S Online Billing Service

CVE-2026-109958

EspoCRM 4.0.0 before 10.0.7 Field-Level Access Bypass via Address-Book Search

EspoCRM 4.0.0 before 10.0.7 contains an improper access control vulnerability that allows authenticated users to read restricted emailAddress values via the address-book search API. Users with record access can query address-book search to obtain email addresses even when Roles restrict the emailAddress field.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Espocrm

Products

Espocrm

CVE-2022-1012

kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak

A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.

CVSS 3.1 · 8.2 High EPSS 4.4% KEV · Not listed

Vendors

Linux Redhat

Products

Linux Kernel Enterprise Linux Rhel E4s and 2 more

CVE-2021-22925

curl: Incorrect fix for CVE-2021-22898 TELNET stack contents disclosure

curl supports the `-t` command line option, known as `CURLOPT_TELNETOPTIONS`in libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending `NEW_ENV` variables, libcurlcould be made to pass on uninitialized data from a stack based buffer to theserver. Therefore potentially revealing sensitive internal information to theserver using a clear-text network protocol.This could happen because curl did not call and use sscanf() correctly whenparsing the string provided by the application.

CVSS 3.1 · 5.3 Medium EPSS 5.4% KEV · Not listed

Vendors

Apple Fedoraproject Haxx and 5 more

Products

Mac Os X Macos Fedora and 25 more

CVE-2021-22898

curl: TELNET stack contents disclosure

curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol.

CVSS 3.1 · 3.1 Low EPSS 4.5% KEV · Not listed

Vendors

Debian Fedoraproject Haxx and 4 more

Products

Debian Linux Fedora Curl and 10 more

CVE-2021-22876

curl: Leak of authentication credentials in URL via automatic Referer

curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.

CVSS 3.1 · 5.3 Medium EPSS 5.3% KEV · Not listed

Vendors

Broadcom Debian Fedoraproject and 6 more

Products

Fabric Operating System Debian Linux Fedora and 12 more

CVE-2021-3426

python: Information disclosure via pydoc

There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.

CVSS 3.1 · 5.7 Medium EPSS 1.9% KEV · Not listed

Vendors

Debian Fedoraproject Netapp and 3 more

Products

Debian Linux Fedora Cloud Backup and 8 more

CVE-2020-8284

curl: FTP PASV command response can cause curl to connect to arbitrary host

A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.

CVSS 3.1 · 3.7 Low EPSS 3.9% KEV · Not listed

Vendors

Apple Debian Fedoraproject and 7 more

Products

Mac Os X Macos Debian Linux and 28 more

CVE-2019-1010025

glibc: information disclosure of heap addresses of pthread_created thread

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may guess the heap addresses of pthread_created thread. The component is: glibc. NOTE: the vendor's position is "ASLR bypass itself is not a vulnerability.

CVSS 3.0 · 5.3 Medium EPSS 2.5% KEV · Not listed

Vendors

Gnu

Products

Glibc

CVE-2019-1010024

glibc: ASLR bypass using cache of thread stack and heap

GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass ASLR using cache of thread stack and heap. The component is: glibc. NOTE: Upstream comments indicate "this is being treated as a non-security bug and no real threat.

CVSS 3.0 · 5.3 Medium EPSS 3.2% KEV · Not listed

Vendors

Gnu

Products

Glibc

CVE-2019-17498

libssh2: integer overflow in SSH_MSG_DISCONNECT logic in packet.c

In libssh2 v1.9.0 and earlier versions, the SSH_MSG_DISCONNECT logic in packet.c has an integer overflow in a bounds check, enabling an attacker to specify an arbitrary (out-of-bounds) offset for a subsequent memory read. A crafted SSH server may be able to disclose sensitive information or cause a denial of service condition on the client system when a user connects to the server.

CVSS 3.1 · 8.1 High EPSS 3.8% KEV · Not listed

Vendors

Debian Fedoraproject Libssh2 and 3 more

Products

Debian Linux Fedora Libssh2 and 10 more

CVE-2019-13057

openldap: Information disclosure issue in slapd component

An issue was discovered in the server in OpenLDAP before 2.4.48. When the server administrator delegates rootDN (database admin) privileges for certain databases but wants to maintain isolation (e.g., for multi-tenant deployments), slapd does not properly stop a rootDN from requesting authorization as an identity from another database during a SASL bind or with a proxyAuthz (RFC 4370) control. (It is not a common configuration to deploy a system where the server administrator and a DB administrator enjoy different levels of trust.)

CVSS 3.1 · 4.9 Medium EPSS 6.6% KEV · Not listed

Vendors

Apple Canonical Debian and 4 more

Products

Mac Os X Ubuntu Linux Debian Linux and 6 more

CVE-2018-0495

ROHNP: Key Extraction Side Channel in Multiple Crypto Libraries

Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the _gcry_ecc_ecdsa_sign function in cipher/ecc-ecdsa.c, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the attacker needs access to either the local machine or a different virtual machine on the same physical host.

CVSS 3.0 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Gnupg and 2 more

Products

Ubuntu Linux Debian Linux Libgcrypt and 11 more

CVE-2026-107399

Mechanize sends credential headers to another origin after a meta refresh

The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize applies no origin trust boundary in Mechanize::HTTP::Agent#response_follow_meta_refresh when Mechanize#follow_meta_refresh is enabled. A page containing a meta refresh to another origin causes headers configured through Mechanize#request_headers= to be reapplied to the refresh request, allowing an attacker who controls content in the crawl to capture bearer tokens or session cookies. The default configuration is not affected because follow_meta_refresh is false, and the exposure is limited to caller-supplied default headers. This issue is fixed in version 2.14.1.

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed

Vendors

Sparklemotion

Products

Mechanize

CVE-2026-107383

MariaDB Connector/Node.js exposes uninitialized process memory through malformed GeoJSON parameters

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.5, 3.3.4, 3.4.7, and 3.5.4, the GeoJSON Polygon and MultiPolygon binary encoders size a Buffer.allocUnsafe() allocation from each ring's numeric length before confirming that the ring is an array. A malformed non-array ring can therefore reserve bytes that the writing loop skips, and the connector sends the full buffer through execute() or batch(), disclosing uninitialized Node.js heap data into a database value. The persisted data can include other users' content, session material, database credentials, or TLS key material and may propagate to backups and replicas. The text-protocol query() path is not affected. This issue is fixed in versions 3.2.5, 3.3.4, 3.4.7, and 3.5.4.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Mariadb

Products

Connector-nodejs