Skip to content
OpenAdvisories

Archive

7 May 2026

Vulnerabilities first published on this day (UTC), newest first.

16 results · Clear filters · Feed

  • Low 2.1

    Webauthn has a User Verification Downgrade via Default-Open ClientOverridePolicy

    ## Summary In version 5.3.0 of the Symfony bundle, `Webauthn\Bundle\Policy\ClientOverridePolicy` defaulted to allowing all client overrides, including `userVerification`. A client could send `{"userVerification": "discouraged"}` in the assertion or attestatio…

  • Low 3.3

    OSGeo gdal GDapi.c GDfieldinfo out-of-bounds

    A weakness has been identified in OSGeo gdal up to 3.13.0dev-4. The affected element is the function GDfieldinfo of the file frmts/hdf4/hdf-eos/GDapi.c. Executing a manipulation can lead to out-of-bounds read. The attack needs to be launched locally. The expl…

  • Low 3.3

    OSGeo gdal HDF-EOS Grid File SWapi.c memmove out-of-bounds

    A vulnerability was determined in OSGeo gdal up to 3.13.0dev-4. This vulnerability affects the function memmove of the file frmts/hdf4/hdf-eos/SWapi.c of the component HDF-EOS Grid File Handler. This manipulation causes out-of-bounds read. The attack is restr…

  • Low 3.7

    Tor before 0.4.9.7 has an out-of-bounds read by one byte via a malformed BEGIN cell, aka TROVE-2026-007.

  • Low 3.7

    Tor before 0.4.9.7 has a NULL pointer dereference when a CERT cell is received out of order, aka TROVE-2026-006.

  • Low 3.7

    Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close …

  • Low 3.5

    Admidio: CSRF on Admin Preferences Triggers Unauthorized Backup, .htaccess Write, and Email Send

    Admidio is an open-source user management solution. Prior to version 5.0.9, several administrative operations in Admidio's preferences module (database backup, test email, htaccess generation) fire via GET requests with no CSRF token validation. Because SameS…

  • Low 2.7

    Admidio: Hidden Profile Field Values Leaked via Blind Search Oracle in Member Assignment

    Admidio is an open-source user management solution. Prior to version 5.0.9, the member assignment DataTables endpoint (members_assignment_data.php) includes hidden profile fields (BIRTHDAY, STREET, CITY, POSTCODE, COUNTRY) in its SQL search condition regardle…

  • Low 3.7

    Tor before 0.4.9.7 mishandles accounting of the conflux out-of-order queue during the clearing of a queue, aka TROVE-20…

  • Low 3.7

    Tor before 0.4.9.7 can attempt or accept BEGIN_DIR via conflux legs, aka TROVE-2026-008.

  • Low —

    container: pf Rule Injection via Domain Name Argument in `container system dns create --localhost` Command

    #### Product Name: container Github Link: https://github.com/apple/container Version: <= 0.12.2 #### Summary The `container system dns create --localhost` command accepts a `domainName` argument and passes it unsanitized into the pf anchor file (`/etc/pf.anch…

  • Low 3.7

    Tor before 0.4.9.7 has an out-of-bounds read when an END, a TRUNCATE, or a TRUNCATED cell lacks a reason in its payload…

  • Low 2.2

    OpenSearch has ineffective TLS certificate hostname verification

    ### Description A regression was introduced in OpenSearch 2.18.0 that caused the `plugins.security.ssl.transport.enforce_hostname_verification` setting to be ineffective. When this setting was enabled, OpenSearch did not verify that the hostname in a connecti…

  • Low 2.2

    OpenSearch vulnerable to improper authorization for Rollover Requests

    ### Description A flaw was identified in the OpenSearch Security plugin's handling of index rollover requests. When a rollover request included an explicit target index name, the security plugin did not properly evaluate access control permissions against the…

  • Low 3.7

    OpenSearch has a bypass of REST Layer Authorization Using Malformed Paths

    ### Description A flaw was identified in the OpenSearch REST layer that could allow authorization checks to be bypassed when processing certain malformed HTTP requests. This could permit unauthorized access to restricted API endpoints in environments that rel…

  • Low —

    diesel-async may expose uninitialized padding bytes for MySQL temporal columns

    ### Summary diesel-async exposes uninitialized stack padding to safe code on every read of a MySQL `DATE`, `TIME`, `DATETIME`, or `TIMESTAMP` column. Reading that buffer is undefined behavior, and the leaked bytes can contain stale heap/stack contents, so thi…