Archive
25 June 2026
Vulnerabilities first published on this day (UTC), newest first.
472 results · Feed
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Medium 6.0
PKCS#12 MAC verification uses attacker-controlled comparison length
PKCS#12 MAC verification uses an attacker-controlled comparison length, weakening the integrity check on the MAC and allowing a mismatched MAC to be accepted. The PKCS#12 verify path compared the locally computed HMAC against the MAC parsed from the PKCS#12 s…
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Medium 6.3CVE-2026-6330 Public exploit
ML-KEM ARM64 NEON ciphertext comparison only compares half of the input
The ML-KEM ARM64 NEON ciphertext comparison only compares half of the input, breaking the Fujisaki-Okamoto transform's implicit rejection and weakening IND-CCA2 security on that code path. The constant-time comparison effectively ignored part of the re-encryp…
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Critical 9.4
EVoke Systems EVoke CSMS Missing Authentication for Critical Function
WebSocket endpoints lack proper authentication mechanisms, enabling attackers to impersonate charging stations. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authe…
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High 7.5
EVoke Systems EVoke CSMS Improper Restriction of Excessive Authentication Attempts
The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access.
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High 8.1CVE-2026-11800 Public exploit
Org.keycloak:keycloak-services: keycloak: authentication bypass via jwt algorithm confusion
A flaw was found in Keycloak. This JWT algorithm confusion vulnerability in the JWT Authorization Grant flow allows an attacker with valid client credentials to bypass signature verification. By forging an assertion, the attacker can create unauthorized acces…
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High 7.3
EVoke Systems EVoke CSMS Insufficient Session Expiration
The WebSocket backend uses charging station identifiers to uniquely associate sessions but allows multiple endpoints to connect using the same session identifier. This implementation results in predictable session identifiers. This vulnerability may allow una…
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Low 2.1
HMAC zero-length tag forgery in EVP_DigestVerifyFinal
HMAC zero-length tag forgery in EVP_DigestVerifyFinal, where a zero-length tag could be accepted as valid during HMAC verification. In the OpenSSL-compatibility HMAC verify path the supplied signature length was only checked as not exceeding the MAC length, s…
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Medium 6.5
EVoke Systems EVoke CSMS Insufficiently Protected Credentials
Charging station authentication identifiers are publicly accessible via web-based mapping platforms.
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Critical 9.1
pydicom pynetdicom Library Path Traversal
The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join() without sanitization, allowing file writes to arbitrary paths.
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High 8.2
OHIF Viewers DICOM Server-Side request forgery
Two data sources (DICOMWebProxy and DICOMJSON) shipped in the default configuration fetch an arbitrary URL parameter without validation. A global authentication service in OHIF automatically injects the authenticated user's OIDC Bearer token into the resultin…
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Low 2.3
Continued acceptance of SHA-1/MD5 digests in certificate processing
Certificate policy and RFC 8446 compliance concerns regarding the continued acceptance of SHA-1/MD5 in certificate processing.
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Low 1.0
CRL critical extension bypass in ParseCRL_Extensions
A CRL critical extension bypass exists in ParseCRL_Extensions where critical extensions are not properly enforced, allowing a crafted CRL with an unhandled critical extension to be accepted. This only affects builds with CRL support enabled and where a crafte…
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Low 1.0
Integer underflow in wc_PKCS7_DecryptOri handling crafted Other Recipient Info
Integer underflow in wc_PKCS7_DecryptOri when handling crafted Other Recipient Info, leading to incorrect length handling during decryption.
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High 8.8
DTLS 1.3 ACK serialization heap buffer overflow via integer truncation
A heap buffer overflow could occur in the DTLS 1.3 ACK serialization path before the connecting peer is authenticated. The buffer overflow was due to an integer truncation when computing the length of the ACK record-number list, causing an undersized buffer t…
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Low 1.0
PKCS#7 decode ignores caller output buffer size, writing past buffer bounds
The PKCS#7 decode path ignores the caller-supplied output buffer size (outputSz), allowing decoded content to be written past the bounds of the provided buffer. This affects wolfSSL 5.9.0 and earlier and was fixed in the 5.9.1 release.
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Medium 6.0
X.509 name constraint bypass via Subject CN treated as a DNS name
X.509 name constraint bypass via the Subject Common Name when treated as a DNS-type name. A certificate whose Subject CN violates an issuing CA's DNS name constraints could be accepted.
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Low 2.3
Use-after-free in PQC hybrid key-share handling
Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory.
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High 8.3
ML-KEM-1024 x64 AVX2 incomplete cipher text comparison enables IND-CCA2 break and static private-key recovery
wolfSSL's AVX2-optimized ML-KEM implementation (mlkem_cmp_avx2) compares only 1536 of the 1568 ciphertext bytes during the Fujisaki-Okamoto re-encryption check in ML-KEM-1024 decapsulation. Ciphertexts that differ from the expected re-encryption solely in byt…
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Low 2.3
X25519 x86_64 assembly final reduction leaves non-canonical field element
The X25519 x86_64 assembly implementation fails to clear the most significant bit during the final modular reduction, so the computed result may not be fully reduced modulo the field prime 2^255 - 19. This can leave the field element in a non-canonical form, …
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High 7.5
Lack of limit on tile sizes in x/image/tiff in golang.org/x/image
The TIFF decoder does not set a limit on the size of tiles in tiled images, permitting a malicious or corrupt image containing a very large tile to cause unbounded memory consumption.
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High 7.5
Panic on VP8 alpha channel size mismatch in x/image/webp in golang.org/x/image
The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size.
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Medium 6.3
Wildcard DNS SAN bypasses CA name-constraint checks
Certificates with wildcard DNS SANs (e.g. *.example.com) bypassed CA name-constraint checks. A certificate with a wildcard DNS SAN that should be rejected by the issuing CA's permitted/excluded DNS name constraints could be accepted.
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High 8.7
X.509 trust-chain bypass in wolfSSL_X509_verify_cert() via untrusted intermediate anchoring
X.509 trust-chain bypass in the OpenSSL compatibility certificate verifier (wolfSSL_X509_verify_cert()). This affects only builds with --enable-opensslextra (OPENSSL_EXTRA) and whose application validates certificates by calling X509_verify_cert() with caller…
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Medium 6.3
Out-of-bounds heap read in SM2/SM3 certificate Subject Key Identifier computation
Out-of-bounds heap read during SM2/SM3 certificate signature verification. When parsing a certificate with an SM3wSM2 signature, the Subject Key Identifier computation reads the trailing 65 bytes of the public key without checking that the key is at least tha…
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High 8.3
Renesas TSIP TLS 1.3 transcript buffer out-of-bounds write in tsip_StoreMessage
Out-of-bounds write in the Renesas TSIP TLS 1.3 transcript buffer. In tsip_StoreMessage() the capacity check guarding the fixed message bag (MSGBAG_SIZE) sets an error code but fails to return, so execution falls through to an XMEMCPY that writes past the end…
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High 8.2
Un-negotiated Raw Public Key (RFC 7250) accepted in place of X.509, bypassing chain validation
Un-negotiated Raw Public Key (RFC 7250) accepted in place of an X.509 certificate, bypassing chain validation. A raw public key has no chain, so ParseCertRelative() accepts it without performing any trust verification; it must therefore only be accepted when …
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Medium 6.3
Chain intermediate CA:TRUE without keyCertSign accepted as a signing CA (temporary CA exemption)
Chain intermediate CA:TRUE without keyCertSign accepted as a signing CA. Intermediate CA certificates are required to have the keyCertSign key usage when a Key Usage extension is present, but chain-supplied temporary CAs (WOLFSSL_TEMP_CA) added while building…
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Low 3.5
Bitwarden Server < 2026.5.0 JSON Injection via Webhook Templates
Bitwarden Server before 2026.5.0 contains a JSON injection vulnerability in IntegrationTemplateProcessor.ReplaceTokens(), which substitutes user-controlled values into event-integration templates without JSON encoding. When an organization has configured an e…
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Medium 4.3
Bitwarden Server < 2026.5.0 Broken Access Control via PreviewInvoiceController
Bitwarden Server before 2026.5.0 contains a broken access control vulnerability that allows any authenticated user to access arbitrary organization billing data by supplying an arbitrary organizationId to the PreviewInvoiceController endpoints without members…
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High 7.1
Bitwarden Server < 2026.5.0 Privilege Escalation via Bulk User Remove Endpoint
Bitwarden Server before 2026.5.0 contains a privilege escalation vulnerability that allows authenticated Custom users with ManageUsers permission to remove Admin accounts from an organization by exploiting a missing role hierarchy check in the bulk user-remov…
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Medium 4.2
Improper Access Control in Mattermost Google Drive Plugin File Creation Endpoint
The Mattermost Google Drive plugin before version 1.1.0 fails to validate channel membership in the file creation endpoint, allowing authenticated users with a connected Google account to share Google Drive files to unauthorized private channels and disclose …
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Critical 9.3
Cursor Desktop sandbox escape via agent-controlled working directory
Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a sandbox by default, and the sandbox grants write access to the command's working directory. A flaw was identified in how the agent could modify the w…
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Critical 9.3
Cursor Desktop sandbox escape via symlink and failed path canonicalization
Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a sandbox by default. Before a Write, the agent canonicalizes the target path to confirm it stays inside the workspace, but when canonicalization fails…
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High 7.8
SeaweedFS: Path traversal in the S3 and Iceberg REST gateways allows cross-bucket access
SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the S3 API gateway and the Iceberg REST catalog gateway construct their routers with mux.NewRouter().SkipClean(true). With path cleaning disabl…
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High 7.1
DPA Countermeasures weakening on Series 3 devices
SYMCRYPTO is the SiXG301's host side hardware engine accessed by PSA crypto library that accelerates symmetric cryptographic operations (AES encryption/decryption and hashing). DPA Countermeasures on SYMCRYPTO can be weakened (reduced entropy) by forcing cert…
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Medium 5.3
SwiftNIO HTTP/2: HTTP/2-to-HTTP/1 Request Smuggling via unvalidated :path pseudo-header in HTTP2ToHTTP1Codec
swift-nio-http2's HTTP/2-to-HTTP/1.1 codec did not validate pseudo-header values for control characters before placing them into the translated HTTP/1.1 message. swift-nio-http2 1.44.1 adds validation of all pseudo-header values (:path, :authority, :scheme, :…
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Medium 6.5
FileBrowser: Missing Rate Limiting on Authentication Endpoint Enables Brute Force Attacks
### Summary The `/api/auth/login` endpoint does not implement rate limiting, account lockout, or progressive backoff for repeated authentication failures. As a result, an attacker can perform unlimited login attempts against the endpoint. When combined with t…
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High 7.3
CANBoat - Off-by-One Global Buffer Overflow in searchForPgn()
CANBoat through 6.22, fixed in commit a5a22b7, contains an off-by-one global buffer overflow in the searchForPgn() function in analyzer/pgn.c that allows remote attackers to crash the application. Attackers can deliver a crafted NMEA-2000 message with an out-…
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Medium 6.5
RTKLIB 2.4.3 - Heap Buffer Overflow and Stack Read via Oversized RINEX Epoch Satellite Count
RTKLIB through 2.4.3 contains a heap buffer overflow vulnerability in the readrnxobsb function in src/rinex.c that allows attackers to trigger memory corruption by failing to clamp satellite count values from RINEX epoch headers. Attackers can craft malicious…
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Medium 4.4
RTKLIB 2.4.3 - Out-of-bounds Read via Negative Array Index in getcodepri
RTKLIB through 2.4.3 contains an out-of-bounds read vulnerability in getcodepri function when processing unrecognized RINEX observation codes, allowing attackers to trigger denial of service. Crafted RINEX files with unknown observation types cause negative a…