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| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-53540 | 1 Kludex | 1 Python-multipart | 2026-06-22 | 3.7 Low |
| Python-Multipart is a streaming multipart parser for Python. Prior to 0.0.31, parse_form() did not validate the Content-Length header before using it to bound its chunked read of the request body. A negative Content-Length turned the bounded read into a read-until-EOF, so the entire body was loaded into memory in a single read instead of in fixed-size chunks. This vulnerability is fixed in 0.0.31. | ||||
| CVE-2026-48794 | 1 Authelia | 1 Authelia | 2026-06-22 | N/A |
| Authelia is an open-source authentication and authorization server providing two-factor authentication and single sign-on (SSO) for applications via a web portal. In versions 4.36.0 through 4.39.19, due to lack of canonicalization of domains in very specific edge cases, an access control rule may be skipped when it should match a request. The specific conditions that could lead to a security issue for vulnerability are: 1. The specific target resource of the attack must be using the forwarded authorization integration; 2. The requested domain must have two additional segments compared to a session domain i.e. `a.b.example.com` is requested, but the session domain is `example.com`; 3. There access control rules must specify two separate rules which both contain inexact domain matches such as `*.b.example.com` and `*.example.com` i.e. wildcards, username matches, group matches; 4. The rules must be in order of most specific domain to least specific domain; 5. The second rule must be more permissive than the first rule; 6. The attacker must specifically request a URL for the more specific domain, with the second part containing one or more capitalized letters i.e. `https://a.B.example.com` and no other segment with capitalized letters; 7. The integration used must not be the Envoy ExtAuthz integration; and 8. The proxy must not canonicalize the requested host name in the relevant header before sending it to the relevant authorization endpoint. The kind of configuration used to produce this issue and result in a `bypass` rule being matched has long been highly discouraged. Essentially hosts which should be bypassed entirely should not be secured by having the proxy check them with the authorization handlers. Upgrade to 4.39.20 to receive a patch. | ||||
| CVE-2026-47203 | 1 Authelia | 1 Authelia | 2026-06-22 | N/A |
| Authelia is an open-source authentication and authorization server providing two-factor authentication and single sign-on (SSO) for applications via a web portal. In versions 4.38.0 through 4.39.19, when a user authenticates via Basic Auth (i.e via the `Authorization` header with the `Basic` scheme) on the authz verification endpoint, Authelia takes the username directly from the `Authorization` header and passes it as is to the regulation system for ban checking and attempt recording. LDAP treats usernames case insensitively : `john`, `John`, and `JOHN` all bind as the same user. But the regulation SQL queries treat the lookup of these values in certain scenarios as case sensitive. This allows each variation of a usernames case to have its own ban bucket. Upgrade to 4.39.20 to receive a patch. As a workaround, explicitly disable the basic auth mechanism. | ||||
| CVE-2026-50519 | 1 Microsoft | 2 Gihub Copilot Chat, Github Copilot Chat | 2026-06-22 | 6.5 Medium |
| Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2025-71379 | 1 Vllm | 1 Vllm | 2026-06-22 | 4.3 Medium |
| vLLM versions >= 0.6.3 and < 0.9.0 contain multiple regular expression denial of service (ReDoS) vulnerabilities. Several regex patterns — in vllm/lora/utils.py, the phi4mini tool parser, and the OpenAI-compatible serving chat endpoint — are susceptible to catastrophic backtracking. An attacker submitting crafted input with nested or repeated structures can trigger severe CPU consumption and performance degradation, resulting in denial of service. | ||||
| CVE-2026-43994 | 1 Coturn | 1 Coturn | 2026-06-22 | 8.1 High |
| Coturn is a free open source implementation of TURN and STUN Server. Versions prior to 4.10.0 contain a stack buffer overflow in decode_oauth_token_gcm(). A uint16_t nonce_len field read from an attacker-supplied OAuth access token (0-65535) is passed directly to memcpy() as the copy length into a 256-byte stack buffer (oauth_encrypted_block.nonce[256]) without bounds checking. The overflow occurs before AES-GCM authentication is verified, the attacker does not need to know the OAuth key or produce a valid AES-GCM token. Up to 735 bytes of attacker-controlled data are written past the buffer, may corrupt adjacent stack data, including control-flow data depending on compiler, ABI, and mitigations. Requires --oauth mode (non-default). This may provide a plausible RCE primitive depending on exploit mitigations; because coturn is widely deployed for WebRTC TURN/STUN and --oauth is commonly recommended, impact can be broad. This issue has been fixed in version 4.10.0. | ||||
| CVE-2025-62821 | 1 Microsoft | 1 Heif Image Extension | 2026-06-22 | 9.1 Critical |
| Microsoft HEIF Image Extensions 1.2.22.0 has an out-of-bounds read because CHEIFItemInfoEntry_GetDataSize can return success while leaving the reported data size as 0. This causes a caller to make a 1-byte allocation. Later, CopyPixels computes copy_size = stride * abs(roi_height) but does not check the source buffer length before a memmove call. | ||||
| CVE-2025-71351 | 2 Mmaitre314, Picklescan | 2 Picklescan, Picklescan | 2026-06-22 | N/A |
| picklescan before 0.0.25 fails to detect malicious pickle files that use timeit.timeit() in the __reduce__ method, allowing remote code execution. Attackers can craft pickle files that import dangerous libraries like os and execute arbitrary system commands, which evade picklescan detection and execute when pickle.load() is called. | ||||
| CVE-2026-56403 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| libexpat before 2.8.2 has an integer overflow in storeAtts. | ||||
| CVE-2026-56404 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| libexpat before 2.8.2 has an integer overflow in addBinding. | ||||
| CVE-2026-56405 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| libexpat before 2.8.2 has an integer overflow in getAttributeId. | ||||
| CVE-2026-56406 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| libexpat before 2.8.2 has an integer overflow in XML_ParseBuffer because it lacked a check that was present in XML_Parse. | ||||
| CVE-2026-56411 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| xmlwf in libexpat before 2.8.2 has an integer overflow in endDoctypeDecl via NOTATION declarations. | ||||
| CVE-2026-48138 | 1 Ni | 2 Grpc-device, Instrumentstudio | 2026-06-22 | 7.5 High |
| There is an out-of-bounds read vulnerability in the NI grpc-device streaming API due to a missing bounds check that may result in a denial of service. Successful exploitation requires an attacker to supply a specially crafted write request. This affects NI grpc-device 2.17.0 and prior versions. | ||||
| CVE-2026-56410 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| xmlwf in libexpat before 2.8.2 has an integer overflow in resolveSystemId. | ||||
| CVE-2026-56409 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.5 Medium |
| xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used. | ||||
| CVE-2026-56408 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| libexpat before 2.8.2 has an integer overflow in copyString. | ||||
| CVE-2026-56407 | 1 Libexpat Project | 1 Libexpat | 2026-06-22 | 6.9 Medium |
| libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and entity textLen. | ||||
| CVE-2026-3195 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openshift | 2026-06-22 | 7.4 High |
| A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the `virtio_snd_pcm_in_cb` function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due to an incomplete fix for CVE-2024-7730. | ||||
| CVE-2026-3196 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openshift | 2026-06-22 | 5.5 Medium |
| An integer overflow vulnerability was found in the virtio-snd device via PCM_INFO requests from the guest. A malicious guest can provide out-of-bounds stream counts, potentially leading to unbounded memory allocation on the host and a denial of service condition. | ||||