Alertas de Seguridad de la Información

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63817] In the Linux kernel, the following vulnerability has been resolved: f2fs: validate compress cache i…

In the Linux kernel, the following vulnerability has been resolved: f2fs: validate compress cache inode only when enabled F2FS_COMPRESS_INO() uses NM_I(sbi)->max_nid as the synthetic inode number for the compressed page cache inode. That inode only exists when the compress_cache mount option is enabled. When compress_cache is disabled, max_nid is outside the valid inode range. A corrupted direc…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63818] In the Linux kernel, the following vulnerability has been resolved: f2fs: validate orphan inode ent…

In the Linux kernel, the following vulnerability has been resolved: f2fs: validate orphan inode entry count f2fs_recover_orphan_inodes() trusts the orphan block entry_count when replaying orphan inodes from the checkpoint pack. A corrupted entry_count larger than F2FS_ORPHANS_PER_BLOCK makes the recovery loop read past the ino[] array and interpret footer or following data as inode numbers. On …

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63819] In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on…

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on f2fs_get_node_folio_ra() kernel BUG at fs/f2fs/file.c:845! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:f2fs_do_trunc…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63809] In the Linux kernel, the following vulnerability has been resolved: bpf: use kvfree() for replaced …

In the Linux kernel, the following vulnerability has been resolved: bpf: use kvfree() for replaced sysctl write buffer proc_sys_call_handler() allocates its temporary sysctl buffer with kvzalloc() and passes it to __cgroup_bpf_run_filter_sysctl(). Since kvzalloc() may fall back to vmalloc() for large allocations, freeing that buffer with kfree() is wrong and can corrupt memory. Use kvfree() to …

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-16228] A vulnerability was detected in SourceCodester Class and Exam Timetabling System 1.0. Affected is an…

A vulnerability was detected in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /edit_schoolyr.php. Performing a manipulation of the argument ID results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-16227] A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. …

A security vulnerability has been detected in SourceCodester Class and Exam Timetabling System 1.0. This impacts an unknown function of the file /edit_subject.php. Such manipulation of the argument ID leads to sql injection. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-16210] A vulnerability was found in newpanjing simpleui 2026.01.13. This affects the function self.get_acti…

A vulnerability was found in newpanjing simpleui 2026.01.13. This affects the function self.get_action of the file simpleui/admin.py of the component AjaxAdmin AJAX Endpoint. Performing a manipulation results in missing authentication. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The project was informed of the problem early through an issue re…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-16209] A vulnerability has been found in Gerapy up to 0.9.13. The impacted element is an unknown function o…

A vulnerability has been found in Gerapy up to 0.9.13. The impacted element is an unknown function of the file gerapy/server/core/views.py of the component Project Upload Endpoint. Such manipulation leads to missing authentication. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The name of the patch is bd4891c60315f17611a3b7a651ffe0fba7cfe71e. Ap…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-16200] A vulnerability has been found in zevorn rt-claw up to 0.2.0. This impacts the function claw_tool_in…

A vulnerability has been found in zevorn rt-claw up to 0.2.0. This impacts the function claw_tool_invoke of the file claw/services/swarm/swarm.c of the component RPC Handler. The manipulation leads to incorrect authorization. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue re…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-10130] QueryWeaver contains an authentication bypass vulnerability that allows unauthenticated attackers to…

QueryWeaver contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid session tokens for existing accounts by submitting a signup request with a known victim email address. The signup route unconditionally creates and links a new token to the matching Identity via a Cypher MERGE operation before checking whether the email belongs to an existing account, …

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-12228] A stored cross-site scripting (XSS) vulnerability exists in the `POST /api/prompts/share` endpoint o…

A stored cross-site scripting (XSS) vulnerability exists in the `POST /api/prompts/share` endpoint of parisneo/lollms (latest version). The endpoint stores attacker-controlled `prompt_content` into `DBDirectMessage.content` without server-side sanitization. When a victim opens the direct message (DM) thread, the message is rendered by the DM UI through `MessageContentRenderer`, which uses `v-html`…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16152] A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. Affected is an un…

A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. Affected is an unknown function of the file /edit_rooma.php. Performing a manipulation of the argument ID results in sql injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16154] A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affect…

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affected by this vulnerability is an unknown functionality of the file /edit_room1.php. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16128] A security flaw has been discovered in zevorn rt-claw up to 0.2.0. This impacts the function receive…

A security flaw has been discovered in zevorn rt-claw up to 0.2.0. This impacts the function receiver_thread of the file claw/services/swarm/swarm.c of the component http_request. Performing a manipulation results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the p…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16126] A vulnerability was determined in zevorn rt-claw up to 0.2.0. The impacted element is the function h…

A vulnerability was determined in zevorn rt-claw up to 0.2.0. The impacted element is the function handle_rpc_request of the file claw/services/swarm/swarm.c of the component Swarm RPC Receiver. This manipulation causes incorrect authorization. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem ear…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16127] A vulnerability was identified in zevorn rt-claw up to 0.2.0. This affects the function claw_net_get…

A vulnerability was identified in zevorn rt-claw up to 0.2.0. This affects the function claw_net_get/claw_net_post of the file claw/tools/tool_net.c of the component http_request. Such manipulation of the argument url leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The project was informed of the problem early thro…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16125] A vulnerability was found in zevorn rt-claw up to 0.2.0. The affected element is the function claw_n…

A vulnerability was found in zevorn rt-claw up to 0.2.0. The affected element is the function claw_net_get/claw_net_post of the file claw/services/tools/net.c of the component http_request. The manipulation of the argument url results in server-side request forgery. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem earl…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-9323] The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in…

The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in Screen.start() by concatenating two random.randrange(10**9) calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of PRNG state, and the Mersenne Twister internal state is approximately 19,937 bits, so an attacker who observes…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-11826] OpenPLC_v3 contains a heap-based buffer overflow in the getData() function in webserver/core/modbus_…

OpenPLC_v3 contains a heap-based buffer overflow in the getData() function in webserver/core/modbus_master.cpp. getData() reads characters between two delimiters into a caller-supplied buffer with no size parameter and no bounds check. In parseConfig() the function is invoked with the 100-byte heap-allocated MB_device.dev_name field. An authenticated attacker with access to the OpenPLC web interfa…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2024-58362] SurrealDB before 1.5.5 (and 2.0.0-beta before 2.0.0-beta.3) accepts an arbitrary object in the signi…

SurrealDB before 1.5.5 (and 2.0.0-beta before 2.0.0-beta.3) accepts an arbitrary object in the signin and signup operations of the RPC API without recursively validating it for non-computed values. When a record access method defines a SIGNIN or SIGNUP query and the RPC API is exposed to untrusted users, an unauthenticated attacker can encode a binary object containing a subquery using the bincode…

nvdaltovulnerabilidad CVSS 8.8 NVD