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San Francisco, USA, 25th March 2026, CyberNewswire

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.

• CVE-2026-33017 Langflow Code Injection Vulnerability

This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.

Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.

Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria. 

Akamai Guardicore Segmentation, a Leader and Fast Mover in the 2026 GigaOm Radar for Microsegmentation report, balances innovation with platform strength.

Python package LiteLLM compromised with credential-stealing malware linked to TeamPCP threat group

UK organisations encouraged to take immediate action to mitigate two recently disclosed vulnerabilities affecting Citrix NetScaler ADC and Citrix NetScaler Gateway.

In September 2025, Anthropic disclosed that a state-sponsored threat actor used an AI coding agent to execute an autonomous cyber espionage campaign against 30 global targets. The AI handled 80-90% of tactical operations on its own, performing reconnaissance, writing exploit code, and attempting lateral movement at machine speed. This incident is worrying, but there's a scenario that should

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Four former NSA chiefs representing a near-complete history of US Cyber Command debate the role of offensive cyber in the government at RSAC.

The U.S. Department of Justice (DoJ) said a Russian national has been sentenced to two years in prison for managing a botnet that was used to launch ransomware attacks against U.S. companies. Ilya Angelov, 40, of Tolyatti, Russia, was also fined $100,000. Angelov, who went by the online aliases "milan" and "okart," is said to have co-managed a Russia-based cybercriminal group known as TA551 (aka

A slew of supply chain attacks against popular open source tools and packages appears to have been orchestrated by TeamPCP, a cybercriminal group that rose to prominence in late 2025. The latest victim of the group is BerryAI’s popular LiteLLM library, a unified interface that makes it easier for apps to switch between various LLMs: on March 24, TeamPCP uploaded two compromised versions (1.82.7 and 1.82.8) on PyPI that included a credential stealer and a … More →

The post LiteLLM PyPI packages compromised in expanding TeamPCP supply chain attacks appeared first on Help Net Security.

A vulnerability has been found in Linux Kernel up to 6.18.5 and classified as critical. Affected is the function fec_read_bufs. This manipulation causes denial of service. This vulnerability appears as CVE-2025-71161. The attacker needs to be present on the local network. There is no available exploit. The affected component should be upgraded.

A vulnerability classified as critical has been found in Linux Kernel up to 6.12.65/6.18.5/6.19-rc4. Impacted is the function btrfs_evict_inode. The manipulation leads to null pointer dereference. This vulnerability is documented as CVE-2025-71184. The attack requires being on the local network. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.2.15/6.3.2. Impacted is the function amdgpu_cs_submit. Such manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2023-53228. The attack can only be initiated within the local network. No exploit exists. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.104/6.12.45/6.16.5/6.17-rc4 and classified as critical. The affected element is the function brcmf_btcoex_detach. The manipulation results in use after free. This vulnerability is identified as CVE-2025-39863. The attack can only be performed from the local network. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.10.13/6.11.2 and classified as critical. This issue affects the function frag_list of the component gso. This manipulation causes null pointer dereference. This vulnerability appears as CVE-2024-49979. The attacker needs to be present on the local network. There is no available exploit. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 6.6.73/6.12.10. It has been classified as problematic. The impacted element is the function page_pool_dev_alloc_pages. The manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2025-21676. The attack can only be initiated within the local network. No exploit exists. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.12.10. It has been rated as problematic. This impacts the function netdev_update_features. This manipulation causes null pointer dereference. The identification of this vulnerability is CVE-2025-21682. The attack needs to be done within the local network. There is no exploit available. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in Linux Kernel up to 6.6.65/6.12.4. This affects the function request_lock of the component dlm. The manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2024-47809. The attack can only be initiated within the local network. No exploit exists. It is recommended to upgrade the affected component.