NexoPOS version 6.2.4 contains a critical directory traversal vulnerability in its api/update endpoint. This flaw allows an attacker to access files and directories outside the intended scope, potentially leading to full system compromise. The vulnerability has a CVSS score of 9.8, indicating high severity with impacts on confidentiality, integrity, and availability.
OpenHands Software Agent SDK versions before 1.52.0 have a critical unauthenticated remote code execution vulnerability. The DockerWorkspace and Apptainer workspace launchers bind the sandbox agent server to all network interfaces (0.0.0.0) with no authentication enabled by default. This allows attackers who can access the container port to execute arbitrary shell commands as root, access mounted workspaces, and read plaintext secrets.
CVE-2026-116367 is a medium severity vulnerability in DeepSeek Harness versions 0.1.0-rc.0 through 0.1.0-rc.5. It affects the createContext function in the sandbox.ts file, resulting in a sandbox issue that can be exploited remotely. The vendor has not responded to disclosure attempts, and no patch or fix information is currently available.
A security vulnerability (CVE-2026-49825) was identified in the python-lxml library's HTML cleaner component, where a missing xlink:href attribute allows a URL bypass. This issue affects Red Hat Enterprise Linux 7 Extended Lifecycle Support versions. Red Hat has issued an important security update to address this vulnerability.
Security Fix(es):
* golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate
certificates (CVE-2026-111943)
* golang: golang crypto/x509: Denial of Service via excessive processing of
DNS SAN entries (CVE-2026-27145)
* golang: Go encoding/asn1: Denial of Service via excessive recursion in
Unmarshal (CVE-2026-33818)
* golang: Golang MIME: Denial of Service via maliciously-crafted MIME
header (CVE-2026-42504)
* golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial
of Service (CVE-2026-56853)
* golang: Go html/template: Cross-Site Scripting via pathological input
(CVE-2026-56858)
* golang: golang net/url: Denial of Service from quadratic complexity in
path resolution (CVE-2026-56860)
* golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate
messages (CVE-2026-56862)
* golang: golang: Denial of Service via crafted HTTP Range headers
(CVE-2026-78667)
* net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of
Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669)
* golang: crypto/tls: Denial of Service via multiple ECH outer extension
references (CVE-2026-97031)
* golang: Denial of Service via memory limit bypass in multipart form parsing (CVE-2026-94440)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.
**UNSUPPORTED WHEN ASSIGNED** Authorization bypass in Apache Vysper, all versions.
Apache Vysper is an XMPP (Jabber) server library. Its XEP-0077 (In-Band Registration) implementation is missing an authentication check, allowing any authenticated user to compromise other accounts.
As this project is retired, we do not plan to release a version that fixes this issue. Users are recommended to find an alternative.
CVE-2026-115721 is a high-severity vulnerability in Apache Vysper, an XMPP server library. It involves unbounded resource allocation during XML parsing, which can lead to an out-of-memory condition. This affects all versions of Apache Vysper. The project is retired and no fixes will be released. Users are advised to migrate to alternative solutions.
Red Hat OpenStack Platform provides the facilities for building, deploying and monitoring a private or public infrastructure-as-a-service (IaaS) cloud running on commonly available physical hardware.
Security Fix(es):
* golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate
certificates (CVE-2026-111943)
* net/url: Memory exhaustion in query parameter parsing in net/url
(CVE-2025-61726)
* Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
* golang: golang crypto/x509: Denial of Service via excessive processing of
DNS SAN entries (CVE-2026-27145)
* crypto/tls: golang: Go: Denial of Service vulnerability in certificate
chain building (CVE-2026-32280)
* golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update
messages (CVE-2026-32283)
* golang: Go net package: Denial of Service via long CNAME response in
LookupCNAME (CVE-2026-33811)
* golang: Go encoding/asn1: Denial of Service via excessive recursion in
Unmarshal (CVE-2026-33818)
* golang: net/http: golang.org/x/net/idna: Privilege escalation via
incorrect Punycode label processing (CVE-2026-39821)
* golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial
of Service (CVE-2026-56853)
* golang: Go html/template: Cross-Site Scripting via pathological input
(CVE-2026-56858)
* golang: golang net/url: Denial of Service from quadratic complexity in
path resolution (CVE-2026-56860)
* golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate
messages (CVE-2026-56862)
* etcd: Denial of Service via unbounded TLS handshake goroutines
(CVE-2026-73500)
* net/http/internal/http2: golang.org/x/net/http2: net/http: Denial of
Service via excessive HTTP/2 SETTINGS frames (CVE-2026-78669)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.
Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.
Security Fix(es):
* crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Open5GS 2.6.1 through 2.8.0 contains an out-of-bounds read vulnerability in parse_scheme_output() in lib/sbi/conv.c during SUCI de-concealment due to incomplete length validation. Remote unauthenticated UEs or SBI peers can submit a crafted SUCI with a 42-byte scheme output to a UDM, triggering a heap over-read past the buffer.
Open5GS versions 1.3.0 through 2.8.0 have a heap out-of-bounds write vulnerability in the parse_multipart() function. This flaw allows unauthenticated attackers to corrupt memory by sending a crafted multipart/related request with an empty multipart boundary to the SBI interface of any network function, causing a buffer overflow and potential crash.
CVE-2026-116542 is a vulnerability in netty-tcnative versions before 2.0.84.Final that allows remote unauthenticated clients to spoof SNI hostnames by exploiting improper handling of Unicode encoding in JNI NewStringUTF decoding. Attackers can use overlong encodings in the ClientHello server_name field to manipulate SNI-based certificate selection, access control decisions, and logging.
CVE-2026-116541 is a denial of service vulnerability in netty-tcnative versions before 2.0.84.Final. The flaw occurs in the tcn_write_to_bytebuffer BIO write callback, which incorrectly calculates bytes consumed. This can be exploited by remote TLS 1.3 peers sending queued post-handshake records such as NewSessionTicket or KeyUpdate, causing truncated flights, connection failures, or JVM process aborts.
netty-tcnative 2.0.66.Final before 2.0.84.Final built against OpenSSL 3.x contains a use-after-free vulnerability in ssl_tlsext_ticket_key_cb during session ticket key rotation. Remote clients performing TLS handshakes while setSessionTicketKeys0 frees the shared key array cause OpenSSL to read freed HMAC keys, crashing or corrupting ticket processing.
CVE-2026-116539 is a heap buffer overflow vulnerability in netty-tcnative before version 2.0.84.Final. It occurs in the tcn_write_to_bytebuffer BIO callback due to improper handling of the ring buffer write index. Remote TLS peers can exploit this during handshake, renegotiation, or post-handshake messages to trigger an out-of-bounds memory copy, causing the JVM process to crash.
HtmlSanitizer versions before 9.2.1039 and prereleases before 10.0.1037-beta contain a cross-site scripting (XSS) vulnerability. The function SanitizeDom(string) does not sanitize attributes on the html and body wrapper elements, allowing attackers to inject a second html or body tag with event handlers such as onload. This can lead to script execution when the application renders the serialized document or body outer HTML. The vulnerability has a low CVSS score of 2.3 and is fixed in versions 9.2.1039 and 10.0.1037-beta.
CVE-2026-116489 is a type confusion vulnerability in timescale pgvectorscale versions before 0.9.1. It allows low-privileged database users with CREATE privilege on the vectorscale schema to corrupt memory by shadowing pgvector's vector type or operators. Exploitation involves pre-creating shadow objects and querying DiskANN indexes with crafted values, leading to out-of-bounds memory reads and writes. This can result in memory disclosure, server crashes, or privilege escalation. The vulnerability is fixed in version 0.9.1.
A malicious file identified by the SHA-256 hash 5bb52bd682510c1fdc91025512a92c0e2323c885664e65ad32f0fbb426940469 was observed by OffSeq Mirage honeypot sensors on 2026-10-26. The file was detected four times during attacker activity involving the T1105 technique (Ingress Tool Transfer), indicating it was used to stage or deliver a malicious payload such as a dropper, web shell, miner, or post-exploitation tool. The malicious activity was traced to attacker infrastructure located in PS. Organizations are advised to match this hash against their environments and security feeds to detect potential compromise.
A malicious file identified by the SHA-256 hash a863e21577e54cd763729803a621804da4b5030afa35bcf879ea3b3413488a66 was observed by OffSeq Mirage honeypot sensors during attacker activity on 2026-10-26. This file is associated with CVE-2026-109618 and linked to the MITRE ATT&CK technique T1105 (Ingress Tool Transfer). The file likely represents a malicious payload such as a dropper, web shell, miner, or post-exploitation tool used during the attack. The activity was traced back to attacker infrastructure in PS. Organizations are advised to match this hash against files in their environments and threat intelligence feeds.