Alertas de Seguridad de la Información

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59144] Data::RingBuffer::Shared versions before 0.04 for Perl allow a stack buffer overflow via an unvalida…

Data::RingBuffer::Shared versions before 0.04 for Perl allow a stack buffer overflow via an unvalidated elem_size in ring_read_seq. The attach-time validator ring_validate_header checks the capacity-overflow and total_size consistency of the header but never caps elem_size against the destination size. ring_read_seq does memcpy(out, ring_slot(h, seq), elem_size) with elem_size read raw from the m…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59145] Data::Intern::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated slot,…

Data::Intern::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated slot, reverse and arena indices in si_idx_find. The attach-time validator si_validate_header is thorough about the header and layout (magic, version, section offsets, total_size, count and arena_used) but does not validate the three arrays it then trusts. Every lookup in si_idx_find walks a triple indir…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59147] Data::DisjointSet::Shared versions before 0.02 for Perl allow out-of-bounds reads and writes via an …

Data::DisjointSet::Shared versions before 0.02 for Perl allow out-of-bounds reads and writes via an unvalidated parent index in dsu_find. The attach-time validator dsu_validate_header checks the header scalars and region layout against the file size, but does not validate the array contents it then trusts. dsu_find walks and path-compresses parent[x] with x a raw file-stored index never bounded a…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59139] Data::ReqRep::Shared versions before 0.05 for Perl allow an out-of-bounds read via an unvalidated ar…

Data::ReqRep::Shared versions before 0.05 for Perl allow an out-of-bounds read via an unvalidated arena offset and length in reqrep_recv_locked. The attach-time validator reqrep_validate_header checks the header scalars and region layout against the file size, but does not validate the array contents it then trusts. reqrep_recv_locked does memcpy(copy_buf, req_arena + arena_off, len) with arena_o…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59140] Data::SortedSet::Shared versions before 0.03 for Perl allow an out-of-bounds read via unvalidated no…

Data::SortedSet::Shared versions before 0.03 for Perl allow an out-of-bounds read via unvalidated node indices in the rank and min/max query paths. The attach-time validator ss_validate_header bounds only the root index against the node pool (node_capacity). The order-statistics and min/max queries then follow children[], leftmost and rightmost node indices read raw from the mmap'd segment withou…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59141] Data::RadixTree::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated no…

Data::RadixTree::Shared versions before 0.02 for Perl allow an out-of-bounds read via unvalidated node and arena indices in rdx_find_locked. The attach-time validator rdx_validate_header checks the header scalars and region layout against the file size, but does not validate the node records it then trusts. rdx_find_locked indexes nodes[cur].children[k] and reads each node's label_off and label_l…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-59142] Data::HashMap::Shared versions before 0.14 for Perl allow an out-of-bounds read via an unvalidated a…

Data::HashMap::Shared versions before 0.14 for Perl allow an out-of-bounds read via an unvalidated arena offset and length in shm_str_copy. The attach-time validator shm_validate_header checks the header scalars and region layout against the file size, but does not validate the array contents it then trusts. shm_str_copy does memcpy(dst, arena + off, len) with off and len read raw from the mmap'd…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-65007] The Grav api plugin (grav-plugin-api) before 1.0.8 fails to properly authorize API key generation an…

The Grav api plugin (grav-plugin-api) before 1.0.8 fails to properly authorize API key generation and revocation: the plugin intercepts the apiKeyGenerate/apiKeyRevoke admin tasks before the account-management ACL runs and authorizes the caller on only the admin.login permission (the baseline permission held by every panel user). This allows any user with admin.login to mint a persistent API key b…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-64193] Net::DNS versions through 1.55 for Perl allow remote execution injection via EDNS EXTENDED ERROR. N…

Net::DNS versions through 1.55 for Perl allow remote execution injection via EDNS EXTENDED ERROR. Net::DNS::RR::OPT::EXTENDED_ERROR::_decompose parses the EXTRA-TEXT field of an EDNS EXTENDED-ERROR option (RFC 8914) by tokenising the raw bytes and passing the result to Perl's eval. There is some escaping done for $ and @, but not for backticks. This can be exploited for command execution if $pkt-…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-62414] Joomla Extension - joomlack.fr - Improper access control in Page Builder CK < 3.6.2 - The Joomla ext…

Joomla Extension - joomlack.fr - Improper access control in Page Builder CK < 3.6.2 - The Joomla extension Page Builder CK does not properly apply access control to frontend page list views.

nvdcriticovulnerabilidad CVSS 9.1 NVD

N Crítico vulnerabilidad

20/07/2026

[CVE-2026-41252] xrdp is an open source RDP server. Versions 0.10.6 and prior contain a missing bounds check in xrdp,…

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a missing bounds check in xrdp, which allows a heap-based buffer overflow when operating in vnc-any mode. The issue occurs during the handling of RFB protocol color map messages from a VNC server, where incoming color indices are not properly validated. A malicious VNC server can exploit this flaw by sending crafted messages with…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

20/07/2026

[CVE-2026-16235] Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These ver…

Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

17/07/2026

[CVE-2026-12693] Authorization bypass through User-Controlled key vulnerability in Vimesoft Inc. Enterprise Video Pla…

Authorization bypass through User-Controlled key vulnerability in Vimesoft Inc. Enterprise Video Platform allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Enterprise Video Platform: from 3.11.0.0 before 3.25.0.

nvdcriticovulnerabilidad CVSS 9.4 NVD

M Crítico vulnerabilidad

17/07/2026

[CVE-2026-12694] Missing Authorization vulnerability in Vimesoft Inc. Enterprise Video Platform allows Accessing Func…

Missing Authorization vulnerability in Vimesoft Inc. Enterprise Video Platform allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Enterprise Video Platform: from 3.11.0.0 before 3.25.0.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

17/07/2026

[CVE-2026-51080] libpvestorage-perl v9.1.1 and libpve-storage-perl v8.3.7 were discovered to contain an XML External …

libpvestorage-perl v9.1.1 and libpve-storage-perl v8.3.7 were discovered to contain an XML External Entity (XXE) vulnerability.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

16/07/2026

[CVE-2026-57075] YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via a signed-char lookup-table …

YAML::Syck versions before 1.47 for Perl allow an out-of-bounds read via a signed-char lookup-table index in syck_base64dec. The base64 decoder in the bundled libsyck indexes the 256-entry static table b64_xtable with a signed char, so any !!binary byte >= 0x80 sign-extends to a negative index and reads before the table. The decoder receives the raw bytes of any !!binary node, a standard YAML typ…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

16/07/2026

[CVE-2026-57073] HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead. The parserc_parse …

HTML::Bare versions through 0.04 for Perl have an unbounded character lookahead. The parserc_parse function attempts to check for multicharacter strings such as "" without checking that the offsets are within the buffer. Truncated strings such as "

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

16/07/2026

[CVE-2026-57074] XML::Bare versions through 0.53 for Perl have an unbounded character lookahead. The parserc_parse f…

XML::Bare versions through 0.53 for Perl have an unbounded character lookahead. The parserc_parse function attempts to check for multicharacter strings such as "" without checking that the offsets are within the buffer. Truncated strings such as "

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

16/07/2026

[CVE-2026-3031] Image::EPEG versions through 0.15 for Perl embeds an unsupported version of the Epeg library. Image…

Image::EPEG versions through 0.15 for Perl embeds an unsupported version of the Epeg library. Image::EPEG includes Epeg 0.9.0 that was last updated in 2004. Epeg is a fast JPEG thumbnail library that was once part of the Englightenment Project.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

15/07/2026

[CVE-2026-14960] Pegatron `Tdelo64.sys` improperly exposes privileged hardware access functionality through the `\\.\…

Pegatron `Tdelo64.sys` improperly exposes privileged hardware access functionality through the `\\.\TdeIo` device interface. IOCTL handlers including `TDE_IOCTL_INDEXIO_READ` and `TDE_IOCTL_INDEXIO_WRITE` permit unprivileged user-mode callers to perform arbitrary hardware I/O port reads and writes without authorization checks. A local attacker can abuse this functionality to manipulate hardware re…

nvdcriticovulnerabilidad CVSS 9.8 NVD